final change

Delete old comments as part of new execution,remove reactions
gitignore for configs
2026-09-03 13:20:08 +03:00 · 2025-07-11 13:13:15 +01:00 · 2025-07-11 13:00:39 +01:00 · 2025-07-11 12:50:00 +01:00 · 2025-07-11 12:45:47 +01:00 · 2025-07-11 12:33:40 +01:00
1258 changed files with 173348 additions and 3391 deletions
@@ -0,0 +1,12 @@
+{
+  "permissions": {
+    "allow": [
+      "Bash(chmod:*)",
+      "Bash(mkdir:*)",
+      "Bash(./gradlew:*)",
+      "Bash(grep:*)",
+      "Bash(cat:*)"
+    ],
+    "deny": []
+  }
+}
@@ -1,6 +1,7 @@
 root = true

 [*]
+charset = utf-8
 indent_style = space
 indent_size = 4
 end_of_line = lf
@@ -26,6 +27,26 @@ trim_trailing_whitespace = false
 [*.js]
 indent_size = 2

+[*.css]
+# CSS files typically use an indent size of 2 spaces for better readability and alignment with community standards.
+indent_size = 2
+
 [*.yaml]
+# YAML files use an indent size of 2 spaces to maintain consistency with common YAML formatting practices.
+indent_size = 2
 insert_final_newline = false
 trim_trailing_whitespace = false
+
+[*.yml]
+# YML files follow the same conventions as YAML files, using an indent size of 2 spaces.
+indent_size = 2
+insert_final_newline = false
+trim_trailing_whitespace = false
+
+[*.json]
+# JSON files use an indent size of 2 spaces, which is the standard for JSON formatting.
+indent_size = 2
+
+[*.jsonc]
+# JSONC (JSON with comments) files also follow the standard JSON formatting with an indent size of 2 spaces.
+indent_size = 2
@@ -1,10 +1,10 @@
 * text=auto eol=lf

 # Ignore all JavaScript files in a directory
-src/main/resources/static/pdfjs/* linguist-vendored
-src/main/resources/static/pdfjs/** linguist-vendored
-src/main/resources/static/pdfjs-legacy/* linguist-vendored
-src/main/resources/static/pdfjs-legacy/** linguist-vendored
-src/main/resources/static/css/bootstrap-icons.css linguist-vendored
-src/main/resources/static/css/bootstrap.min.css linguist-vendored
-src/main/resources/static/css/fonts/* linguist-vendored
+stirling-pdf/src/main/resources/static/pdfjs/* linguist-vendored
+stirling-pdf/src/main/resources/static/pdfjs/** linguist-vendored
+stirling-pdf/src/main/resources/static/pdfjs-legacy/* linguist-vendored
+stirling-pdf/src/main/resources/static/pdfjs-legacy/** linguist-vendored
+stirling-pdf/src/main/resources/static/css/bootstrap-icons.css linguist-vendored
+stirling-pdf/src/main/resources/static/css/bootstrap.min.css linguist-vendored
+stirling-pdf/src/main/resources/static/css/fonts/* linguist-vendored
@@ -0,0 +1,12 @@
+{
+  "repo_devs": [
+    "Frooodle",
+    "sf298",
+    "Ludy87",
+    "LaserKaspar",
+    "sbplat",
+    "reecebrowne",
+    "DarioGii",
+    "ConnorYoh"
+  ]
+}
@@ -0,0 +1,13 @@
+You are a professional software engineer specializing in reviewing pull request titles.
+
+Your job is to analyze a git diff and an existing PR title, then evaluate and improve the PR title.
+
+You must:
+- Always return valid JSON
+- Only return the JSON response (no Markdown, no formatting)
+- Use one of these conventional commit types at the beginning of the title: build, chore, ci, docs, feat, fix, perf, refactor, revert, style, test
+- Use lowercase only, no emojis, no trailing period
+- Ensure the title is between 5 and 72 printable ASCII characters
+- Never let spelling or grammar errors affect the rating
+- If the PR title is rated 6 or higher and only contains spelling or grammar mistakes, correct it - do not rephrase it
+- If the PR title is rated below 6, generate a new, better title based on the diff
@@ -0,0 +1,142 @@
+version: 1
+labels:
+
+  - label: "Bugfix"
+    title: '^fix:.*'
+
+  - label: "enhancement"
+    title: '^feat:.*'
+
+  - label: "build"
+    title: '^build:.*'
+
+  - label: "chore"
+    title: '^chore:.*'
+
+  - label: "ci"
+    title: '^ci:.*'
+
+  - label: "perf"
+    title: '^perf:.*'
+
+  - label: "refactor"
+    title: '^refactor:.*'
+
+  - label: "revert"
+    title: '^revert:.*'
+
+  - label: "style"
+    title: '^style:.*'
+
+  - label: "Documentation"
+    title: '^docs:.*'
+
+  - label: 'API'
+    title: '.*openapi.*'
+
+  - label: 'Translation'
+    files:
+      - 'stirling-pdf/src/main/resources/messages_[a-zA-Z_]{2}_[a-zA-Z_]{2,7}.properties'
+      - 'scripts/ignore_translation.toml'
+      - 'stirling-pdf/src/main/resources/templates/fragments/languages.html'
+      - '.github/scripts/check_language_properties.py'
+
+  - label: 'Front End'
+    files:
+      - 'stirling-pdf/src/main/resources/templates/.*'
+      - 'proprietary/src/main/resources/templates/.*'
+      - 'stirling-pdf/src/main/resources/static/.*'
+      - 'proprietary/src/main/resources/static/.*'
+      - 'stirling-pdf/src/main/java/stirling/software/SPDF/controller/web/.*'
+      - 'stirling-pdf/src/main/java/stirling/software/SPDF/UI/.*'
+      - 'proprietary/src/main/java/stirling/software/proprietary/security/controller/web/.*'
+
+  - label: 'Java'
+    files:
+      - 'common/src/main/java/.*.java'
+      - 'proprietary/src/main/java/.*.java'
+      - 'stirling-pdf/src/main/java/.*.java'
+
+  - label: 'Back End'
+    files:
+      - 'stirling-pdf/src/main/java/stirling/software/SPDF/config/.*'
+      - 'stirling-pdf/src/main/java/stirling/software/SPDF/controller/.*'
+      - 'stirling-pdf/src/main/resources/settings.yml.template'
+      - 'stirling-pdf/src/main/resources/application.properties'
+      - 'stirling-pdf/src/main/resources/banner.txt'
+      - 'scripts/png_to_webp.py'
+      - 'split_photos.py'
+      - 'application.properties'
+
+  - label: 'Security'
+    files:
+      - 'proprietary/src/main/java/stirling/software/proprietary/security/.*'
+      - 'scripts/download-security-jar.sh'
+      - '.github/workflows/dependency-review.yml'
+      - '.github/workflows/scorecards.yml'
+
+  - label: 'API'
+    files:
+      - 'stirling-pdf/src/main/java/stirling/software/SPDF/config/OpenApiConfig.java'
+      - 'stirling-pdf/src/main/java/stirling/software/SPDF/controller/web/MetricsController.java'
+      - 'stirling-pdf/src/main/java/stirling/software/SPDF/controller/api/.*'
+      - 'stirling-pdf/src/main/java/stirling/software/SPDF/model/api/.*'
+      - 'proprietary/src/main/java/stirling/software/proprietary/security/controller/api/.*'
+      - 'scripts/png_to_webp.py'
+      - 'split_photos.py'
+      - '.github/workflows/swagger.yml'
+
+  - label: 'Documentation'
+    files:
+      - '.*.md'
+      - 'scripts/counter_translation.py'
+      - 'scripts/ignore_translation.toml'
+
+  - label: 'Docker'
+    files:
+      - '.github/workflows/build.yml'
+      - '.github/workflows/push-docker.yml'
+      - 'Dockerfile'
+      - 'Dockerfile.fat'
+      - 'Dockerfile.ultra-lite'
+      - 'exampleYmlFiles/.*.yml'
+      - 'scripts/download-security-jar.sh'
+      - 'scripts/init.sh'
+      - 'scripts/init-without-ocr.sh'
+      - 'scripts/installFonts.sh'
+      - 'test.sh'
+      - 'test2.sh'
+
+  - label: 'Devtools'
+    files:
+      - '.devcontainer/.*'
+      - 'Dockerfile.dev'
+      - '.vscode/.*'
+      - '.editorconfig'
+      - '.pre-commit-config'
+      - '.github/workflows/pre_commit.yml'
+      - 'HowToAddNewLanguage.md'
+
+  - label: 'Test'
+    files:
+      - 'common/src/test/.*'
+      - 'proprietary/src/test/.*'
+      - 'stirling-pdf/src/test/.*'
+      - 'testing/.*'
+      - '.github/workflows/scorecards.yml'
+      - 'exampleYmlFiles/test_cicd.yml'
+
+  - label: 'Github'
+    files:
+      - '.github/.*'
+
+  - label: 'Gradle'
+    files:
+      - 'gradle/.*'
+      - 'gradlew'
+      - 'gradlew.bat'
+      - 'settings.gradle'
+      - 'build.gradle'
+      - 'common/build.gradle'
+      - 'proprietary/build.gradle'
+      - 'stirling-pdf/build.gradle'
@@ -1,60 +1,45 @@
 Translation:
  - changed-files:
-    - any-glob-to-any-file: 'src/main/resources/messages_*_*.properties'
+    - any-glob-to-any-file: 'stirling-pdf/src/main/resources/messages_*_*.properties'
    - any-glob-to-any-file: 'scripts/ignore_translation.toml'
-    - any-glob-to-any-file: 'src/main/resources/templates/fragments/languages.html'
+    - any-glob-to-any-file: 'stirling-pdf/src/main/resources/templates/fragments/languages.html'

 Front End:
  - changed-files:
-    - any-glob-to-any-file: 'src/main/resources/templates/**/*'
-    - any-glob-to-any-file: 'src/main/resources/static/**/*'
-    - any-glob-to-any-file: 'src/main/java/stirling/software/SPDF/controller/web/**'
-    - any-glob-to-any-file: 'src/main/java/stirling/software/SPDF/UI/**/*'
+    - any-glob-to-any-file: 'stirling-pdf/src/main/resources/templates/**/*'
+    - any-glob-to-any-file: 'stirling-pdf/src/main/resources/static/**/*'
+    - any-glob-to-any-file: 'stirling-pdf/src/main/java/stirling/software/SPDF/controller/web/**'
+    - any-glob-to-any-file: 'stirling-pdf/src/main/java/stirling/software/SPDF/UI/**/*'

 Java:
  - changed-files:
-    - any-glob-to-any-file: 'src/main/java/**/*.java'
+    - any-glob-to-any-file: 'common/src/main/java/**/*.java'
+    - any-glob-to-any-file: 'proprietary/src/main/java/**/*.java'
+    - any-glob-to-any-file: 'stirling-pdf/src/main/java/**/*.java'

 Back End:
  - changed-files:
-    - any-glob-to-any-file: 'src/main/java/stirling/software/SPDF/config/**/*'
-    - any-glob-to-any-file: 'src/main/java/stirling/software/SPDF/controller/**/*'
-    - any-glob-to-any-file: 'src/main/resources/settings.yml.template'
-    - any-glob-to-any-file: 'src/main/resources/application.properties'
-    - any-glob-to-any-file: 'src/main/resources/banner.txt'
+    - any-glob-to-any-file: 'stirling-pdf/src/main/java/stirling/software/SPDF/config/**/*'
+    - any-glob-to-any-file: 'stirling-pdf/src/main/java/stirling/software/SPDF/controller/**/*'
+    - any-glob-to-any-file: 'stirling-pdf/src/main/resources/settings.yml.template'
+    - any-glob-to-any-file: 'stirling-pdf/src/main/resources/application.properties'
+    - any-glob-to-any-file: 'stirling-pdf/src/main/resources/banner.txt'
    - any-glob-to-any-file: 'scripts/png_to_webp.py'
    - any-glob-to-any-file: 'split_photos.py'

 Security:
  - changed-files:
-    - any-glob-to-any-file: 'src/main/java/stirling/software/SPDF/config/interfaces/DatabaseInterface.java'
-    - any-glob-to-any-file: 'src/main/java/stirling/software/SPDF/config/security/**/*'
-    - any-glob-to-any-file: 'src/main/java/stirling/software/SPDF/controller/api/DatabaseController.java'
-    - any-glob-to-any-file: 'src/main/java/stirling/software/SPDF/controller/api/EmailController.java'
-    - any-glob-to-any-file: 'src/main/java/stirling/software/SPDF/controller/api/H2SQLController.java'
-    - any-glob-to-any-file: 'src/main/java/stirling/software/SPDF/controller/web/AccountWebController.java'
-    - any-glob-to-any-file: 'src/main/java/stirling/software/SPDF/controller/web/DatabaseWebController.java'
-    - any-glob-to-any-file: 'src/main/java/stirling/software/SPDF/controller/api/UserController.java'
-    - any-glob-to-any-file: 'src/main/java/stirling/software/SPDF/model/api/Email.java'
-    - any-glob-to-any-file: 'src/main/java/stirling/software/SPDF/model/exception/BackupNotFoundException.java'
-    - any-glob-to-any-file: 'src/main/java/stirling/software/SPDF/model/exception/NoProviderFoundExceptionjava'
-    - any-glob-to-any-file: 'src/main/java/stirling/software/SPDF/model/provider/**/*'
-    - any-glob-to-any-file: 'src/main/java/stirling/software/SPDF/model/AuthenticationType.java'
-    - any-glob-to-any-file: 'src/main/java/stirling/software/SPDF/model/ApiKeyAuthenticationToken.java'
-    - any-glob-to-any-file: 'src/main/java/stirling/software/SPDF/model/AttemptCounter.java'
-    - any-glob-to-any-file: 'src/main/java/stirling/software/SPDF/model/Authority.java'
-    - any-glob-to-any-file: 'src/main/java/stirling/software/SPDF/model/PersistentLogin.java'
-    - any-glob-to-any-file: 'src/main/java/stirling/software/SPDF/model/SessionEntity.java'
+    - any-glob-to-any-file: 'proprietary/src/main/java/stirling/software/proprietary/security/**/*'
    - any-glob-to-any-file: 'scripts/download-security-jar.sh'
    - any-glob-to-any-file: '.github/workflows/dependency-review.yml'
    - any-glob-to-any-file: '.github/workflows/scorecards.yml'

 API:
  - changed-files:
-    - any-glob-to-any-file: 'src/main/java/stirling/software/SPDF/config/OpenApiConfig.java'
-    - any-glob-to-any-file: 'src/main/java/stirling/software/SPDF/controller/web/MetricsController.java'
-    - any-glob-to-any-file: 'src/main/java/stirling/software/SPDF/controller/api/**/*'
-    - any-glob-to-any-file: 'src/main/java/stirling/software/SPDF/model/api/**/*'
+    - any-glob-to-any-file: 'stirling-pdf/src/main/java/stirling/software/SPDF/config/OpenApiConfig.java'
+    - any-glob-to-any-file: 'stirling-pdf/src/main/java/stirling/software/SPDF/controller/web/MetricsController.java'
+    - any-glob-to-any-file: 'stirling-pdf/src/main/java/stirling/software/SPDF/controller/api/**/*'
+    - any-glob-to-any-file: 'stirling-pdf/src/main/java/stirling/software/SPDF/model/api/**/*'
    - any-glob-to-any-file: 'scripts/png_to_webp.py'
    - any-glob-to-any-file: 'split_photos.py'
    - any-glob-to-any-file: '.github/workflows/swagger.yml'
@@ -88,7 +73,9 @@ Devtools:
 Test:
  - changed-files:
    - any-glob-to-any-file: 'cucumber/**/*'
-    - any-glob-to-any-file: 'src/test/**/*'
+    - any-glob-to-any-file: 'common/src/test/**/*'
+    - any-glob-to-any-file: 'proprietary/src/test/**/*'
+    - any-glob-to-any-file: 'stirling-pdf/src/test/**/*'
    - any-glob-to-any-file: 'src/testing/**/*'
    - any-glob-to-any-file: '.pre-commit-config'
    - any-glob-to-any-file: '.github/workflows/pre_commit.yml'
@@ -111,3 +111,67 @@
 - name: "Devtools"
  color: "FF9E1F"
  description: "Development tools"
+- name: "Bugfix"
+  color: "FF9E1F"
+  description: "Pull requests that fix bugs"
+- name: "Gradle"
+  color: "FF9E1F"
+  description: "Pull requests that update Gradle code"
+- name: "build"
+  color: "1E90FF"
+  description: "Changes that affect the build system or external dependencies"
+- name: "chore"
+  color: "FFD700"
+  description: "Routine tasks or maintenance that don't modify src or test files"
+- name: "ci"
+  color: "4682B4"
+  description: "Changes to CI configuration files and scripts"
+- name: "perf"
+  color: "FF69B4"
+  description: "Changes that improve performance"
+- name: "refactor"
+  color: "9932CC"
+  description: "Code changes that neither fix a bug nor add a feature"
+- name: "revert"
+  color: "DC143C"
+  description: "Reverts a previous commit"
+- name: "style"
+  color: "FFA500"
+  description: "Changes that do not affect the meaning of the code (formatting, etc.)"
+- name: "admin"
+  color: "195055"
+- name: "codex"
+  color: "ededed"
+  description: null
+- name: "Github"
+  color: "0052CC"
+- name: "github_actions"
+  color: "000000"
+  description: "Pull requests that update GitHub Actions code"
+- name: "needs-changes"
+  color: "A65A86"
+- name: "on-hold"
+  color: "2526F9"
+- name: "python"
+  color: "2b67c6"
+  description: "Pull requests that update Python code"
+- name: "size:L"
+  color: "eb9500"
+  description: "This PR changes 100-499 lines ignoring generated files."
+- name: "size:M"
+  color: "ebb800"
+  description: "This PR changes 30-99 lines ignoring generated files."
+- name: "size:S"
+  color: "77b800"
+  description: "This PR changes 10-29 lines ignoring generated files."
+- name: "size:XL"
+  color: "ff823f"
+  description: "This PR changes 500-999 lines ignoring generated files."
+- name: "size:XS"
+  color: "00ff00"
+  description: "This PR changes 0-9 lines ignoring generated files."
+- name: "size:XXL"
+  color: "ffb8b8"
+  description: "This PR changes 1000+ lines ignoring generated files."
+- name: "to research"
+  color: "FBCA04"
@@ -196,7 +196,9 @@ def check_for_differences(reference_file, file_list, branch, actor):

    if len(file_list) == 1:
        file_arr = file_list[0].split()
-    base_dir = os.path.abspath(os.path.join(os.getcwd(), "src", "main", "resources"))
+    base_dir = os.path.abspath(
+        os.path.join(os.getcwd(), "stirling-pdf", "src", "main", "resources")
+    )

    for file_path in file_arr:
        file_normpath = os.path.normpath(file_path)
@@ -216,10 +218,19 @@ def check_for_differences(reference_file, file_list, branch, actor):
            or (
                # only local windows command
                not file_normpath.startswith(
-                    os.path.join("", "src", "main", "resources", "messages_")
+                    os.path.join(
+                        "", "stirling-pdf", "src", "main", "resources", "messages_"
+                    )
                )
                and not file_normpath.startswith(
-                    os.path.join(os.getcwd(), "src", "main", "resources", "messages_")
+                    os.path.join(
+                        os.getcwd(),
+                        "stirling-pdf",
+                        "src",
+                        "main",
+                        "resources",
+                        "messages_",
+                    )
                )
            )
            or not file_normpath.endswith(".properties")
@@ -317,7 +328,7 @@ def check_for_differences(reference_file, file_list, branch, actor):
        report.append("## ❌ Overall Check Status: **_Failed_**")
        report.append("")
        report.append(
-            f"@{actor} please check your translation if it conforms to the standard. Follow the format of [messages_en_GB.properties](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/src/main/resources/messages_en_GB.properties)"
+            f"@{actor} please check your translation if it conforms to the standard. Follow the format of [messages_en_GB.properties](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/stirling-pdf/src/main/resources/messages_en_GB.properties)"
        )
    else:
        report.append("## ✅ Overall Check Status: **_Success_**")
@@ -377,7 +388,12 @@ if __name__ == "__main__":
        else:
            file_list = glob.glob(
                os.path.join(
-                    os.getcwd(), "src", "main", "resources", "messages_*.properties"
+                    os.getcwd(),
+                    "stirling-pdf",
+                    "src",
+                    "main",
+                    "resources",
+                    "messages_*.properties",
                )
            )
        update_missing_keys(args.reference_file, file_list)
@@ -0,0 +1,310 @@
+name: Auto PR V2 Deployment
+
+on:
+  pull_request:
+    types: [opened, synchronize, reopened]
+
+
+permissions:
+  contents: read
+  issues: write
+  pull-requests: write
+
+jobs:
+  check-pr:
+    runs-on: ubuntu-latest
+    outputs:
+      should_deploy: ${{ steps.check-conditions.outputs.should_deploy }}
+      pr_number: ${{ github.event.number }}
+      pr_repository: ${{ steps.get-pr-info.outputs.repository }}
+      pr_ref: ${{ steps.get-pr-info.outputs.ref }}
+    steps:
+      - name: Harden Runner
+        uses: step-security/harden-runner@002fdce3c6a235733a90a27c80493a3241e56863 # v2.12.1
+        with:
+          egress-policy: audit
+
+      - name: Check deployment conditions
+        id: check-conditions
+        env:
+          PR_TITLE: ${{ github.event.pull_request.title }}
+          PR_AUTHOR: ${{ github.event.pull_request.user.login }}
+          PR_BRANCH: ${{ github.event.pull_request.head.ref }}
+        run: |
+          echo "PR Title: $PR_TITLE"
+          echo "PR Author: $PR_AUTHOR"
+          echo "PR Branch: $PR_BRANCH"
+          
+          # Check if author is authorized
+          authorized_users=(
+            "Frooodle"
+            "sf298"
+            "Ludy87"
+            "LaserKaspar"
+            "sbplat"
+            "reecebrowne"
+            "DarioGii"
+            "ConnorYoh"
+          )
+          
+          is_authorized=false
+          for user in "${authorized_users[@]}"; do
+            if [[ "$PR_AUTHOR" == "$user" ]]; then
+              is_authorized=true
+              break
+            fi
+          done
+          
+          # Check if title contains V2/version2 keywords (case insensitive)
+          has_v2_keyword=false
+          if [[ "$PR_TITLE" =~ [Vv]2 ]] || [[ "$PR_TITLE" =~ [Vv]ersion.?2 ]] || [[ "$PR_TITLE" =~ [Vv]ersion.?[Tt]wo ]]; then
+            has_v2_keyword=true
+          fi
+          
+          # Check if branch name contains V2 or react keywords (case insensitive)
+          has_branch_keyword=false
+          if [[ "$PR_BRANCH" =~ [Vv]2 ]] || [[ "$PR_BRANCH" =~ [Rr]eact ]]; then
+            has_branch_keyword=true
+          fi
+          
+          if [[ "$is_authorized" == "true" ]] && [[ "$has_v2_keyword" == "true" || "$has_branch_keyword" == "true" ]]; then
+            echo "✅ Deployment conditions met"
+            echo "should_deploy=true" >> $GITHUB_OUTPUT
+          else
+            echo "❌ Deployment conditions not met"
+            echo "  - Authorized user: $is_authorized"
+            echo "  - Has V2 keyword in title: $has_v2_keyword"
+            echo "  - Has V2/React keyword in branch: $has_branch_keyword"
+            echo "should_deploy=false" >> $GITHUB_OUTPUT
+          fi
+
+      - name: Get PR repository and ref
+        id: get-pr-info
+        if: steps.check-conditions.outputs.should_deploy == 'true'
+        run: |
+          # For forks, use the full repository name, for internal PRs use the current repo
+          if [[ "${{ github.event.pull_request.head.repo.fork }}" == "true" ]]; then
+            repository="${{ github.event.pull_request.head.repo.full_name }}"
+          else
+            repository="${{ github.repository }}"
+          fi
+          
+          echo "repository=$repository" >> $GITHUB_OUTPUT
+          echo "ref=${{ github.event.pull_request.head.ref }}" >> $GITHUB_OUTPUT
+
+  deploy-v2-pr:
+    needs: check-pr
+    runs-on: ubuntu-latest
+    if: needs.check-pr.outputs.should_deploy == 'true'
+    # Concurrency control - only one deployment per PR at a time
+    concurrency:
+      group: v2-deploy-pr-${{ needs.check-pr.outputs.pr_number }}
+      cancel-in-progress: true
+    permissions:
+      contents: read
+      issues: write
+      pull-requests: write
+
+    steps:
+      - name: Harden Runner
+        uses: step-security/harden-runner@002fdce3c6a235733a90a27c80493a3241e56863 # v2.12.1
+        with:
+          egress-policy: audit
+
+      - name: Generate GitHub App Token
+        id: generate-token
+        uses: actions/create-github-app-token@df432ceedc7162793a195dd1713ff69aefc7379e # v2.0.6
+        with:
+          app-id: ${{ secrets.GH_APP_ID }}
+          private-key: ${{ secrets.GH_APP_PRIVATE_KEY }}
+
+      - name: Add deployment started comment
+        id: deployment-started
+        uses: actions/github-script@60a0d83039c74a4aee543508d2ffcb1c3799cdea # v7.0.1
+        with:
+          github-token: ${{ steps.generate-token.outputs.token }}
+          script: |
+            const { owner, repo } = context.repo;
+            const prNumber = ${{ needs.check-pr.outputs.pr_number }};
+            
+            // Delete previous V2 deployment comments to avoid clutter
+            const { data: comments } = await github.rest.issues.listComments({
+              owner,
+              repo,
+              issue_number: prNumber,
+              per_page: 100
+            });
+            
+            const v2Comments = comments.filter(comment => 
+              comment.body.includes('🚀 **Auto-deploying V2 version**') ||
+              comment.body.includes('## 🚀 V2 Auto-Deployment Complete!') ||
+              comment.body.includes('❌ **V2 Auto-deployment failed**')
+            );
+            
+            for (const comment of v2Comments) {
+              console.log(`Deleting old V2 comment: ${comment.id}`);
+              await github.rest.issues.deleteComment({
+                owner,
+                repo,
+                comment_id: comment.id
+              });
+            }
+            
+            // Create new deployment started comment
+            const { data: newComment } = await github.rest.issues.createComment({
+              owner,
+              repo,
+              issue_number: prNumber,
+              body: `🚀 **Auto-deploying V2 version** for PR #${prNumber}...\n\n_This is an automated deployment triggered by V2/version2 keywords in the PR title or V2/React keywords in the branch name._\n\n⚠️ **Note:** If new commits are pushed during deployment, this build will be cancelled and replaced with the latest version.`
+            });
+            
+            return newComment.id;
+
+      - name: Checkout PR
+        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+        with:
+          repository: ${{ needs.check-pr.outputs.pr_repository }}
+          ref: ${{ needs.check-pr.outputs.pr_ref }}
+          token: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Set up JDK
+        uses: actions/setup-java@c5195efecf7bdfc987ee8bae7a71cb8b11521c00 # v4.7.1
+        with:
+          java-version: "17"
+          distribution: "temurin"
+
+      - name: Build backend
+        run: |
+          export DISABLE_ADDITIONAL_FEATURES=true
+          ./gradlew clean build
+        env:
+          STIRLING_PDF_DESKTOP_UI: false
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@e468171a9de216ec08956ac3ada2f0791b6bd435 # v3.11.1
+
+      - name: Get version number
+        id: versionNumber
+        run: |
+          VERSION=$(grep "^version =" build.gradle | awk -F'"' '{print $2}')
+          echo "versionNumber=$VERSION" >> $GITHUB_OUTPUT
+
+      - name: Login to Docker Hub
+        uses: docker/login-action@74a5d142397b4f367a81961eba4e8cd7edddf772 # v3.4.0
+        with:
+          username: ${{ secrets.DOCKER_HUB_USERNAME }}
+          password: ${{ secrets.DOCKER_HUB_API }}
+
+      - name: Build and push V2 monolith image
+        uses: docker/build-push-action@263435318d21b8e681c14492fe198d362a7d2c83 # v6.18.0
+        with:
+          context: .
+          file: ./docker/monolith/Dockerfile
+          push: true
+          tags: ${{ secrets.DOCKER_HUB_USERNAME }}/test:v2-pr-${{ needs.check-pr.outputs.pr_number }}
+          build-args: VERSION_TAG=v2-alpha
+          platforms: linux/amd64
+
+      - name: Set up SSH
+        run: |
+          mkdir -p ~/.ssh/
+          echo "${{ secrets.VPS_SSH_KEY }}" > ../private.key
+          sudo chmod 600 ../private.key
+
+      - name: Deploy V2 to VPS
+        id: deploy
+        run: |
+          # Use same port strategy as regular PRs - just the PR number
+          V2_PORT=${{ needs.check-pr.outputs.pr_number }}
+          
+          # Create docker-compose for V2 monolith
+          cat > docker-compose.yml << EOF
+          version: '3.3'
+          services:
+            stirling-pdf-v2:
+              container_name: stirling-pdf-v2-pr-${{ needs.check-pr.outputs.pr_number }}
+              image: ${{ secrets.DOCKER_HUB_USERNAME }}/test:v2-pr-${{ needs.check-pr.outputs.pr_number }}
+              ports:
+                - "${V2_PORT}:80"      # Frontend port (same as regular PRs)
+              volumes:
+                - /stirling/V2-PR-${{ needs.check-pr.outputs.pr_number }}/data:/usr/share/tessdata:rw
+                - /stirling/V2-PR-${{ needs.check-pr.outputs.pr_number }}/config:/configs:rw
+                - /stirling/V2-PR-${{ needs.check-pr.outputs.pr_number }}/logs:/logs:rw
+              environment:
+                DISABLE_ADDITIONAL_FEATURES: "true"
+                SECURITY_ENABLELOGIN: "false"
+                SYSTEM_DEFAULTLOCALE: en-GB
+                UI_APPNAME: "Stirling-PDF V2 PR#${{ needs.check-pr.outputs.pr_number }}"
+                UI_HOMEDESCRIPTION: "V2 PR#${{ needs.check-pr.outputs.pr_number }} - Frontend/Backend Split Architecture"
+                UI_APPNAMENAVBAR: "V2 PR#${{ needs.check-pr.outputs.pr_number }}"
+                SYSTEM_MAXFILESIZE: "100"
+                METRICS_ENABLED: "true"
+                SYSTEM_GOOGLEVISIBILITY: "false"
+              restart: on-failure:5
+          EOF
+
+          # Deploy to VPS
+          scp -i ../private.key -o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null docker-compose.yml ${{ secrets.VPS_USERNAME }}@${{ secrets.VPS_HOST }}:/tmp/docker-compose-v2.yml
+
+          ssh -i ../private.key -o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null -T ${{ secrets.VPS_USERNAME }}@${{ secrets.VPS_HOST }} << ENDSSH
+            # Create V2 PR-specific directories
+            mkdir -p /stirling/V2-PR-${{ needs.check-pr.outputs.pr_number }}/{data,config,logs}
+
+            # Move docker-compose file to correct location
+            mv /tmp/docker-compose-v2.yml /stirling/V2-PR-${{ needs.check-pr.outputs.pr_number }}/docker-compose.yml
+
+            # Stop any existing container and clean up
+            cd /stirling/V2-PR-${{ needs.check-pr.outputs.pr_number }}
+            docker-compose down --remove-orphans 2>/dev/null || true
+            
+            # Start the new container
+            docker-compose pull
+            docker-compose up -d
+            
+            # Clean up unused Docker resources to save space
+            docker system prune -af --volumes
+          ENDSSH
+
+          # Set port for output
+          echo "v2_port=${V2_PORT}" >> $GITHUB_OUTPUT
+
+      - name: Post V2 deployment URL to PR
+        if: success()
+        uses: actions/github-script@60a0d83039c74a4aee543508d2ffcb1c3799cdea # v7.0.1
+        with:
+          github-token: ${{ steps.generate-token.outputs.token }}
+          script: |
+            const { owner, repo } = context.repo;
+            const prNumber = ${{ needs.check-pr.outputs.pr_number }};
+            const v2Port = ${{ steps.deploy.outputs.v2_port }};
+            
+            // Delete the "deploying..." comment since we're posting the final result
+            const deploymentStartedId = ${{ steps.deployment-started.outputs.result }};
+            if (deploymentStartedId) {
+              console.log(`Deleting deployment started comment: ${deploymentStartedId}`);
+              try {
+                await github.rest.issues.deleteComment({
+                  owner,
+                  repo,
+                  comment_id: deploymentStartedId
+                });
+              } catch (error) {
+                console.log(`Could not delete deployment started comment: ${error.message}`);
+              }
+            }
+            
+            const deploymentUrl = `http://${{ secrets.VPS_HOST }}:${v2Port}`;
+            
+            const commentBody = `## 🚀 V2 Auto-Deployment Complete!\n\n` +
+                              `Your V2 PR with the new frontend/backend split architecture has been deployed!\n\n` +
+                              `🔗 **V2 Test URL:** [${deploymentUrl}](${deploymentUrl})\n\n` +
+                              `_This deployment will be automatically cleaned up when the PR is closed._\n\n` +
+                              `🔄 **Auto-deployed** because PR title or branch name contains V2/version2/React keywords.`;
+
+            await github.rest.issues.createComment({
+              owner,
+              repo,
+              issue_number: prNumber,
+              body: commentBody
+            });
+
@@ -37,11 +37,12 @@ jobs:
      pr_repository: ${{ steps.get-pr-info.outputs.repository }}
      pr_ref: ${{ steps.get-pr-info.outputs.ref }}
      comment_id: ${{ github.event.comment.id }}
-      enable_security: ${{ steps.check-security-flag.outputs.enable_security }}
-
+      disable_security: ${{ steps.check-security-flag.outputs.disable_security }}
+      enable_pro: ${{ steps.check-pro-flag.outputs.enable_pro }}
+      enable_enterprise: ${{ steps.check-pro-flag.outputs.enable_enterprise }}
    steps:
      - name: Harden Runner
-        uses: step-security/harden-runner@0634a2670c59f64b4a01f0f96f84700a4088b9f0 # v2.12.0
+        uses: step-security/harden-runner@002fdce3c6a235733a90a27c80493a3241e56863 # v2.12.1
        with:
          egress-policy: audit

@@ -84,7 +85,7 @@ jobs:

            core.setOutput('repository', repository);
            core.setOutput('ref', pr.head.ref);
-      
+
      - name: Check for security/login flag
        id: check-security-flag
        env:
@@ -92,10 +93,29 @@ jobs:
        run: |
          if [[ "$COMMENT_BODY" == *"security"* ]] || [[ "$COMMENT_BODY" == *"login"* ]]; then
            echo "Security flags detected in comment"
-            echo "enable_security=true" >> $GITHUB_OUTPUT
+            echo "disable_security=false" >> $GITHUB_OUTPUT
          else
            echo "No security flags detected in comment"
-            echo "enable_security=false" >> $GITHUB_OUTPUT
+            echo "disable_security=true" >> $GITHUB_OUTPUT
+          fi
+
+      - name: Check for pro flag
+        id: check-pro-flag
+        env:
+          COMMENT_BODY: ${{ github.event.comment.body }}
+        run: |
+          if [[ "$COMMENT_BODY" == *"pro"* ]] || [[ "$COMMENT_BODY" == *"premium"* ]]; then
+            echo "pro flags detected in comment"
+            echo "enable_pro=true" >> $GITHUB_OUTPUT
+            echo "enable_enterprise=false" >> $GITHUB_OUTPUT
+          elif [[ "$COMMENT_BODY" == *"enterprise"* ]]; then
+            echo "enterprise flags detected in comment"
+            echo "enable_enterprise=true" >> $GITHUB_OUTPUT
+            echo "enable_pro=true" >> $GITHUB_OUTPUT
+          else
+            echo "No pro or enterprise flags detected in comment"
+            echo "enable_pro=false" >> $GITHUB_OUTPUT
+            echo "enable_enterprise=false" >> $GITHUB_OUTPUT
          fi

      - name: Add 'in_progress' reaction to comment
@@ -129,7 +149,7 @@ jobs:

    steps:
      - name: Harden Runner
-        uses: step-security/harden-runner@0634a2670c59f64b4a01f0f96f84700a4088b9f0 # v2.12.0
+        uses: step-security/harden-runner@002fdce3c6a235733a90a27c80493a3241e56863 # v2.12.1
        with:
          egress-policy: audit

@@ -155,17 +175,17 @@ jobs:

      - name: Run Gradle Command
        run: |
-          if [ "${{ needs.check-comment.outputs.enable_security }}" == "true" ]; then
-            export DOCKER_ENABLE_SECURITY=true
+          if [ "${{ needs.check-comment.outputs.disable_security }}" == "true" ]; then
+            export DISABLE_ADDITIONAL_FEATURES=true
          else
-            export DOCKER_ENABLE_SECURITY=false
+            export DISABLE_ADDITIONAL_FEATURES=false
          fi
          ./gradlew clean build
        env:
          STIRLING_PDF_DESKTOP_UI: false

      - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@b5ca514318bd6ebac0fb2aedd5d36ec1b5c232a2 # v3.10.0
+        uses: docker/setup-buildx-action@e468171a9de216ec08956ac3ada2f0791b6bd435 # v3.11.1

      - name: Get version number
        id: versionNumber
@@ -199,16 +219,31 @@ jobs:
        id: deploy
        run: |
          # Set security settings based on flags
-          if [ "${{ needs.check-comment.outputs.enable_security }}" == "true" ]; then
-            DOCKER_SECURITY="true"
+          if [ "${{ needs.check-comment.outputs.disable_security }}" == "false" ]; then
+            DISABLE_ADDITIONAL_FEATURES="false"
            LOGIN_SECURITY="true"
            SECURITY_STATUS="🔒 Security Enabled"
          else
-            DOCKER_SECURITY="false"
+            DISABLE_ADDITIONAL_FEATURES="true"
            LOGIN_SECURITY="false"
            SECURITY_STATUS="Security Disabled"
          fi

+          # Set pro/enterprise settings (enterprise implies pro)
+          if [ "${{ needs.check-comment.outputs.enable_enterprise }}" == "true" ]; then
+            PREMIUM_ENABLED="true"
+            PREMIUM_KEY="${{ secrets.ENTERPRISE_KEY }}"
+            PREMIUM_PROFEATURES_AUDIT_ENABLED="true"
+          elif [ "${{ needs.check-comment.outputs.enable_pro }}" == "true" ]; then
+            PREMIUM_ENABLED="true"
+            PREMIUM_KEY="${{ secrets.PREMIUM_KEY }}"
+            PREMIUM_PROFEATURES_AUDIT_ENABLED="true"
+          else
+            PREMIUM_ENABLED="false"
+            PREMIUM_KEY=""
+            PREMIUM_PROFEATURES_AUDIT_ENABLED="false"
+          fi
+
          # First create the docker-compose content locally
          cat > docker-compose.yml << EOF
          version: '3.3'
@@ -223,7 +258,7 @@ jobs:
                - /stirling/PR-${{ needs.check-comment.outputs.pr_number }}/config:/configs:rw
                - /stirling/PR-${{ needs.check-comment.outputs.pr_number }}/logs:/logs:rw
              environment:
-                DOCKER_ENABLE_SECURITY: "${DOCKER_SECURITY}"
+                DISABLE_ADDITIONAL_FEATURES: "${DISABLE_ADDITIONAL_FEATURES}"
                SECURITY_ENABLELOGIN: "${LOGIN_SECURITY}"
                SYSTEM_DEFAULTLOCALE: en-GB
                UI_APPNAME: "Stirling-PDF PR#${{ needs.check-comment.outputs.pr_number }}"
@@ -232,6 +267,9 @@ jobs:
                SYSTEM_MAXFILESIZE: "100"
                METRICS_ENABLED: "true"
                SYSTEM_GOOGLEVISIBILITY: "false"
+                PREMIUM_KEY:                         "${PREMIUM_KEY}"
+                PREMIUM_ENABLED:                     "${PREMIUM_ENABLED}"
+                PREMIUM_PROFEATURES_AUDIT_ENABLED:   "${PREMIUM_PROFEATURES_AUDIT_ENABLED}"
              restart: on-failure:5
          EOF

@@ -250,7 +288,7 @@ jobs:
            docker-compose pull
            docker-compose up -d
          ENDSSH
-          
+
          # Set output for use in PR comment
          echo "security_status=${SECURITY_STATUS}" >> $GITHUB_ENV

@@ -21,7 +21,7 @@ jobs:

    steps:
      - name: Harden Runner
-        uses: step-security/harden-runner@0634a2670c59f64b4a01f0f96f84700a4088b9f0 # v2.12.0
+        uses: step-security/harden-runner@002fdce3c6a235733a90a27c80493a3241e56863 # v2.12.1
        with:
          egress-policy: audit

@@ -0,0 +1,228 @@
+name: AI - PR Title Review
+
+on:
+  pull_request:
+    types: [opened, edited]
+    branches: [main]
+
+permissions:  # required for secure-repo hardening
+  contents: read
+
+jobs:
+  ai-title-review:
+    permissions:
+      contents: read
+      pull-requests: write
+      models: read
+
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Harden Runner
+        uses: step-security/harden-runner@002fdce3c6a235733a90a27c80493a3241e56863 # v2.12.1
+        with:
+          egress-policy: audit
+
+      - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+        with:
+          fetch-depth: 0
+
+      - name: Configure Git to suppress detached HEAD warning
+        run: git config --global advice.detachedHead false
+
+      - name: Setup GitHub App Bot
+        if: github.actor != 'dependabot[bot]'
+        id: setup-bot
+        uses: ./.github/actions/setup-bot
+        continue-on-error: true
+        with:
+          app-id: ${{ secrets.GH_APP_ID }}
+          private-key: ${{ secrets.GH_APP_PRIVATE_KEY }}
+
+      - name: Check if actor is repo developer
+        id: actor
+        run: |
+          if [[ "${{ github.actor }}" == *"[bot]" ]]; then
+            echo "PR opened by a bot – skipping AI title review."
+            echo "is_repo_dev=false" >> $GITHUB_OUTPUT
+            exit 0
+          fi
+          if [ ! -f .github/config/repo_devs.json ]; then
+            echo "Error: .github/config/repo_devs.json not found" >&2
+            exit 1
+          fi
+          # Validate JSON and extract repo_devs
+          REPO_DEVS=$(jq -r '.repo_devs[]' .github/config/repo_devs.json 2>/dev/null || { echo "Error: Invalid JSON in repo_devs.json" >&2; exit 1; })
+          # Convert developer list into Bash array
+          mapfile -t DEVS_ARRAY <<< "$REPO_DEVS"
+          if [[ " ${DEVS_ARRAY[*]} " == *" ${{ github.actor }} "* ]]; then
+            echo "is_repo_dev=true" >> $GITHUB_OUTPUT
+          else
+            echo "is_repo_dev=false" >> $GITHUB_OUTPUT
+          fi
+
+      - name: Get PR diff
+        if: steps.actor.outputs.is_repo_dev == 'true'
+        id: get_diff
+        run: |
+          git fetch origin ${{ github.base_ref }}
+          git diff origin/${{ github.base_ref }}...HEAD | head -n 10000 | grep -vP '[\x00-\x08\x0B\x0C\x0E-\x1F\x7F\x{202E}\x{200B}]' > pr.diff
+          echo "diff<<EOF" >> $GITHUB_OUTPUT
+          cat pr.diff >> $GITHUB_OUTPUT
+          echo "EOF" >> $GITHUB_OUTPUT
+
+      - name: Check and sanitize PR title
+        if: steps.actor.outputs.is_repo_dev == 'true'
+        id: sanitize_pr_title
+        env:
+          PR_TITLE_RAW: ${{ github.event.pull_request.title }}
+        run: |
+          # Sanitize PR title: max 72 characters, only printable characters
+          PR_TITLE=$(echo "$PR_TITLE_RAW" | tr -d '\n\r' | head -c 72 | sed 's/[^[:print:]]//g')
+          if [[ ${#PR_TITLE} -lt 5 ]]; then
+            echo "PR title is too short. Must be at least 5 characters." >&2
+          fi
+          echo "pr_title=$PR_TITLE" >> $GITHUB_OUTPUT
+
+      - name: AI PR Title Analysis
+        if: steps.actor.outputs.is_repo_dev == 'true'
+        id: ai-title-analysis
+        uses: actions/ai-inference@d645f067d89ee1d5d736a5990e327e504d1c5a4a # v1.1.0
+        with:
+          model: openai/gpt-4o
+          system-prompt-file: ".github/config/system-prompt.txt"
+          prompt: |
+            Based on the following input data:
+
+            {
+              "diff": "${{ steps.get_diff.outputs.diff }}",
+              "pr_title": "${{ steps.sanitize_pr_title.outputs.pr_title }}"
+            }
+
+            Respond ONLY with valid JSON in the format:
+            {
+              "improved_rating": <0-10>,
+              "improved_ai_title_rating": <0-10>,
+              "improved_title": "<ai generated title>"
+            }
+
+      - name: Validate and set SCRIPT_OUTPUT
+        if: steps.actor.outputs.is_repo_dev == 'true'
+        run: |
+          cat <<EOF > ai_response.json
+          ${{ steps.ai-title-analysis.outputs.response }}
+          EOF
+
+          # Validate JSON structure
+          jq -e '
+            (keys | sort) == ["improved_ai_title_rating", "improved_rating", "improved_title"] and
+            (.improved_rating | type == "number" and . >= 0 and . <= 10) and
+            (.improved_ai_title_rating | type == "number" and . >= 0 and . <= 10) and
+            (.improved_title | type == "string")
+          ' ai_response.json
+          if [ $? -ne 0 ]; then
+            echo "Invalid AI response format" >&2
+            cat ai_response.json >&2
+            exit 1
+          fi
+          # Parse JSON fields
+          IMPROVED_RATING=$(jq -r '.improved_rating' ai_response.json)
+          IMPROVED_TITLE=$(jq -r '.improved_title' ai_response.json)
+          # Limit comment length to 1000 characters
+          COMMENT=$(cat <<EOF
+          ## 🤖 AI PR Title Suggestion
+
+          **PR-Title Rating**: $IMPROVED_RATING/10
+
+          ### ⬇️ Suggested Title (copy & paste):
+
+          \`\`\`
+          $IMPROVED_TITLE
+          \`\`\`
+
+          ---
+          *Generated by GitHub Models AI*
+          EOF
+          )
+          echo "$COMMENT" > /tmp/ai-title-comment.md
+          # Log input and output to the GitHub Step Summary
+          echo "### 🤖 AI PR Title Analysis" >> $GITHUB_STEP_SUMMARY
+          echo "### Input PR Title" >> $GITHUB_STEP_SUMMARY
+          echo '```bash' >> $GITHUB_STEP_SUMMARY
+          echo "${{ steps.sanitize_pr_title.outputs.pr_title }}" >> $GITHUB_STEP_SUMMARY
+          echo '```' >> $GITHUB_STEP_SUMMARY
+          echo '### AI Response (raw JSON)' >> $GITHUB_STEP_SUMMARY
+          echo '```json' >> $GITHUB_STEP_SUMMARY
+          cat ai_response.json >> $GITHUB_STEP_SUMMARY
+          echo '```' >> $GITHUB_STEP_SUMMARY
+
+      - name: Post comment on PR if needed
+        if: steps.actor.outputs.is_repo_dev == 'true'
+        uses: actions/github-script@60a0d83039c74a4aee543508d2ffcb1c3799cdea # v7.0.1
+        continue-on-error: true
+        with:
+          github-token: ${{ steps.setup-bot.outputs.token }}
+          script: |
+            const fs = require('fs');
+            const body = fs.readFileSync('/tmp/ai-title-comment.md', 'utf8');
+            const { GITHUB_REPOSITORY } = process.env;
+            const [owner, repo] = GITHUB_REPOSITORY.split('/');
+            const issue_number = context.issue.number;
+
+            const ratingMatch = body.match(/\*\*PR-Title Rating\*\*: (\d+)\/10/);
+            const rating = ratingMatch ? parseInt(ratingMatch[1], 10) : null;
+
+            const expectedActor = "${{ steps.setup-bot.outputs.app-slug }}[bot]";
+            const comments = await github.rest.issues.listComments({ owner, repo, issue_number });
+
+            const existing = comments.data.find(c =>
+              c.user?.login === expectedActor &&
+              c.body.includes("## 🤖 AI PR Title Suggestion")
+            );
+
+            if (rating === null) {
+              console.log("No rating found in AI response – skipping.");
+              return;
+            }
+
+            if (rating <= 5) {
+              if (existing) {
+                await github.rest.issues.updateComment({
+                  owner, repo,
+                  comment_id: existing.id,
+                  body
+                });
+                console.log("Updated existing suggestion comment.");
+              } else {
+                await github.rest.issues.createComment({
+                  owner, repo, issue_number,
+                  body
+                });
+                console.log("Created new suggestion comment.");
+              }
+            } else {
+              const praise = `## 🤖 AI PR Title Suggestion\n\nGreat job! The current PR title is clear and well-structured.\n\n✅ No suggestions needed.\n\n---\n*Generated by GitHub Models AI*`;
+
+              if (existing) {
+                await github.rest.issues.updateComment({
+                  owner, repo,
+                  comment_id: existing.id,
+                  body: praise
+                });
+                console.log("Replaced suggestion with praise.");
+              } else {
+                console.log("Rating > 5 and no existing comment – skipping comment.");
+              }
+            }
+
+      - name: is not repo dev
+        if: steps.actor.outputs.is_repo_dev != 'true'
+        run: |
+          exit 0 # Skip the AI title review for non-repo developers
+
+      - name: Clean up
+        if: always()
+        run: |
+          rm -f pr.diff ai_response.json /tmp/ai-title-comment.md
+          echo "Cleaned up temporary files."
+        continue-on-error: true # Ensure cleanup runs even if previous steps fail
@@ -13,7 +13,7 @@ jobs:
      pull-requests: write
    steps:
      - name: Harden Runner
-        uses: step-security/harden-runner@0634a2670c59f64b4a01f0f96f84700a4088b9f0 # v2.12.0
+        uses: step-security/harden-runner@002fdce3c6a235733a90a27c80493a3241e56863 # v2.12.1
        with:
          egress-policy: audit

@@ -0,0 +1,35 @@
+name: "Auto Pull Request Labeler V2"
+on:
+  pull_request_target:
+    types: [opened, synchronize]
+
+permissions:
+  contents: read
+
+jobs:
+  labeler:
+    runs-on: ubuntu-latest
+    permissions:
+      pull-requests: write
+    steps:
+      - name: Harden Runner
+        uses: step-security/harden-runner@002fdce3c6a235733a90a27c80493a3241e56863 # v2.12.1
+        with:
+          egress-policy: audit
+
+      - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+
+      - name: Setup GitHub App Bot
+        id: setup-bot
+        uses: ./.github/actions/setup-bot
+        with:
+          app-id: ${{ secrets.GH_APP_ID }}
+          private-key: ${{ secrets.GH_APP_PRIVATE_KEY }}
+
+      - uses: srvaroa/labeler@0a20eccb8c94a1ee0bed5f16859aece1c45c3e55 # v1.13.0
+        with:
+          config_path: .github/labeler-config-srvaroa.yml
+          use_local_config: false
+          fail_on_error: true
+        env:
+          GITHUB_TOKEN: "${{ steps.setup-bot.outputs.token }}"
@@ -21,10 +21,11 @@ jobs:
      fail-fast: false
      matrix:
        jdk-version: [17, 21]
+        spring-security: [true, false]

    steps:
      - name: Harden Runner
-        uses: step-security/harden-runner@0634a2670c59f64b4a01f0f96f84700a4088b9f0 # v2.12.0
+        uses: step-security/harden-runner@002fdce3c6a235733a90a27c80493a3241e56863 # v2.12.1
        with:
          egress-policy: audit

@@ -37,35 +38,60 @@ jobs:
          java-version: ${{ matrix.jdk-version }}
          distribution: "temurin"

-      - name: Build with Gradle and no spring security
+      - name: Build with Gradle and spring security ${{ matrix.spring-security }}
        run: ./gradlew clean build
        env:
-          DOCKER_ENABLE_SECURITY: false
+          DISABLE_ADDITIONAL_FEATURES: ${{ matrix.spring-security }}

-      - name: Build with Gradle and with spring security
-        run: ./gradlew clean build
-        env:
-          DOCKER_ENABLE_SECURITY: true
+      - name: Check Test Reports Exist
+        id: check-reports
+        if: always()
+        run: |
+          declare -a dirs=(
+            "stirling-pdf/build/reports/tests/"
+            "stirling-pdf/build/test-results/"
+            "common/build/reports/tests/"
+            "common/build/test-results/"
+            "proprietary/build/reports/tests/"
+            "proprietary/build/test-results/"
+          )
+          missing_reports=()
+          for dir in "${dirs[@]}"; do
+            if [ ! -d "$dir" ]; then
+              missing_reports+=("$dir")
+            fi
+          done
+          if [ ${#missing_reports[@]} -gt 0 ]; then
+            echo "ERROR: The following required test report directories are missing:"
+            printf '%s\n' "${missing_reports[@]}"
+            exit 1
+          fi
+          echo "All required test report directories are present"

      - name: Upload Test Reports
        if: always()
        uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4.6.2
        with:
-          name: test-reports-jdk-${{ matrix.jdk-version }}
+          name: test-reports-jdk-${{ matrix.jdk-version }}-spring-security-${{ matrix.spring-security }}
          path: |
-            build/reports/tests/
-            build/test-results/
+            stirling-pdf/build/reports/tests/
+            stirling-pdf/build/test-results/
+            stirling-pdf/build/reports/problems/
+            common/build/reports/tests/
+            common/build/test-results/
+            common/build/reports/problems/
+            proprietary/build/reports/tests/
+            proprietary/build/test-results/
+            proprietary/build/reports/problems/
            build/reports/problems/
-            /common/build/reports/tests/
-            /common/build/test-results/
-            /common/build/reports/problems/
          retention-days: 3
+          if-no-files-found: warn

  check-licence:
    runs-on: ubuntu-latest
    steps:
      - name: Harden Runner
-        uses: step-security/harden-runner@0634a2670c59f64b4a01f0f96f84700a4088b9f0 # v2.12.0
+        uses: step-security/harden-runner@002fdce3c6a235733a90a27c80493a3241e56863 # v2.12.1
        with:
          egress-policy: audit

@@ -109,7 +135,7 @@ jobs:

    steps:
      - name: Harden Runner
-        uses: step-security/harden-runner@0634a2670c59f64b4a01f0f96f84700a4088b9f0 # v2.12.0
+        uses: step-security/harden-runner@002fdce3c6a235733a90a27c80493a3241e56863 # v2.12.1
        with:
          egress-policy: audit

@@ -123,11 +149,11 @@ jobs:
          distribution: "adopt"

      - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@b5ca514318bd6ebac0fb2aedd5d36ec1b5c232a2 # v3.10.0
+        uses: docker/setup-buildx-action@e468171a9de216ec08956ac3ada2f0791b6bd435 # v3.11.1

      - name: Install Docker Compose
        run: |
-          sudo curl -SL "https://github.com/docker/compose/releases/download/v2.32.4/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose
+          sudo curl -SL "https://github.com/docker/compose/releases/download/v2.37.2/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose
          sudo chmod +x /usr/local/bin/docker-compose

      - name: Set up Python
@@ -4,7 +4,7 @@ on:
  pull_request_target:
    types: [opened, synchronize, reopened]
    paths:
-      - "src/main/resources/messages_*.properties"
+      - "stirling-pdf/src/main/resources/messages_*.properties"

 permissions:
  contents: read # Allow read access to repository content
@@ -18,7 +18,7 @@ jobs:
      pull-requests: write # Allow writing to pull requests
    steps:
      - name: Harden Runner
-        uses: step-security/harden-runner@0634a2670c59f64b4a01f0f96f84700a4088b9f0 # v2.12.0
+        uses: step-security/harden-runner@002fdce3c6a235733a90a27c80493a3241e56863 # v2.12.1
        with:
          egress-policy: audit

@@ -61,7 +61,20 @@ jobs:
        run: |
          echo "Fetching PR changed files..."
          echo "Getting list of changed files from PR..."
-          gh pr view ${{ steps.get-pr-data.outputs.pr_number }} --json files -q ".files[].path" | grep -E '^src/main/resources/messages_[a-zA-Z_]{2}_[a-zA-Z_]{2,7}\.properties$' > changed_files.txt # Filter only matching property files
+                   # Check if PR number exists
+            if [ -z "${{ steps.get-pr-data.outputs.pr_number }}" ]; then
+              echo "Error: PR number is empty"
+              exit 1
+            fi
+            # Get changed files and filter for properties files, handle case where no matches are found
+            gh pr view ${{ steps.get-pr-data.outputs.pr_number }} --json files -q ".files[].path" | grep -E '^stirling-pdf/src/main/resources/messages_[a-zA-Z_]{2}_[a-zA-Z_]{2,7}\.properties$' > changed_files.txt || echo "No matching properties files found in PR"
+            # Check if any files were found
+            if [ ! -s changed_files.txt ]; then
+              echo "No properties files changed in this PR"
+              echo "Workflow will exit early as no relevant files to check"
+              exit 0
+            fi
+            echo "Found $(wc -l < changed_files.txt) matching properties files"

      - name: Determine reference file test
        id: determine-file
@@ -102,8 +115,11 @@ jobs:

            // Filter for relevant files based on the PR changes
            const changedFiles = files
-              .map(file => file.filename)
-              .filter(file => /^src\/main\/resources\/messages_[a-zA-Z_]{2}_[a-zA-Z_]{2,7}\.properties$/.test(file));
+              .filter(file => 
+                file.status !== "removed" &&
+                /^stirling-pdf\/src\/main\/resources\/messages_[a-zA-Z_]{2}_[a-zA-Z_]{2,7}\.properties$/.test(file.filename)
+              )
+              .map(file => file.filename);

            console.log("Changed files:", changedFiles);

@@ -141,12 +157,12 @@ jobs:

            // Determine reference file
            let referenceFilePath;
-            if (changedFiles.includes("src/main/resources/messages_en_GB.properties")) {
+            if (changedFiles.includes("stirling-pdf/src/main/resources/messages_en_GB.properties")) {
              console.log("Using PR branch reference file.");
              const { data: fileContent } = await github.rest.repos.getContent({
                owner: prRepoOwner,
                repo: prRepoName,
-                path: "src/main/resources/messages_en_GB.properties",
+                path: "stirling-pdf/src/main/resources/messages_en_GB.properties",
                ref: branch,
              });

@@ -158,7 +174,7 @@ jobs:
              const { data: fileContent } = await github.rest.repos.getContent({
                owner: repoOwner,
                repo: repoName,
-                path: "src/main/resources/messages_en_GB.properties",
+                path: "stirling-pdf/src/main/resources/messages_en_GB.properties",
                ref: "main",
              });

@@ -253,3 +269,12 @@ jobs:
        run: |
          echo "Failing the job because errors were detected."
          exit 1
+
+      - name: Cleanup temporary files
+        if: always()
+        run: |
+          echo "Cleaning up temporary files..."
+          rm -rf pr-branch
+          rm -f pr-branch-messages_en_GB.properties main-branch-messages_en_GB.properties changed_files.txt result.txt
+          echo "Cleanup complete."
+        continue-on-error: true # Ensure cleanup runs even if previous steps fail
@@ -17,7 +17,7 @@ jobs:
    runs-on: ubuntu-latest
    steps:
      - name: Harden Runner
-        uses: step-security/harden-runner@0634a2670c59f64b4a01f0f96f84700a4088b9f0 # v2.12.0
+        uses: step-security/harden-runner@002fdce3c6a235733a90a27c80493a3241e56863 # v2.12.1
        with:
          egress-policy: audit

@@ -19,7 +19,7 @@ jobs:
      repository-projects: write # Required for enabling automerge
    steps:
      - name: Harden Runner
-        uses: step-security/harden-runner@0634a2670c59f64b4a01f0f96f84700a4088b9f0 # v2.12.0
+        uses: step-security/harden-runner@002fdce3c6a235733a90a27c80493a3241e56863 # v2.12.1
        with:
          egress-policy: audit

@@ -42,7 +42,7 @@ jobs:
          distribution: "adopt"

      - name: Setup Gradle
-        uses: gradle/actions/setup-gradle@8379f6a1328ee0e06e2bb424dadb7b159856a326 # v4.4.0
+        uses: gradle/actions/setup-gradle@ac638b010cf58a27ee6c972d7336334ccaf61c96 # v4.4.1

      - name: Check licenses for compatibility
        run: ./gradlew clean checkLicense
@@ -57,11 +57,11 @@ jobs:

      - name: Move and rename license file
        run: |
-          mv build/reports/dependency-license/index.json src/main/resources/static/3rdPartyLicenses.json
+          mv build/reports/dependency-license/index.json stirling-pdf/src/main/resources/static/3rdPartyLicenses.json

      - name: Commit changes
        run: |
-          git add src/main/resources/static/3rdPartyLicenses.json
+          git add stirling-pdf/src/main/resources/static/3rdPartyLicenses.json
          git diff --staged --quiet || echo "CHANGES_DETECTED=true" >> $GITHUB_ENV

      - name: Create Pull Request
@@ -78,7 +78,7 @@ jobs:
          title: "Update 3rd Party Licenses"
          body: |
            Auto-generated by ${{ steps.setup-bot.outputs.app-slug }}[bot]
-          labels: licenses,github-actions
+          labels: Licenses,github-actions
          draft: false
          delete-branch: true
          sign-commits: true
@@ -15,7 +15,7 @@ jobs:
      issues: write
    steps:
      - name: Harden Runner
-        uses: step-security/harden-runner@0634a2670c59f64b4a01f0f96f84700a4088b9f0 # v2.12.0
+        uses: step-security/harden-runner@002fdce3c6a235733a90a27c80493a3241e56863 # v2.12.1
        with:
          egress-policy: audit

@@ -21,7 +21,7 @@ jobs:
      versionMac: ${{ steps.versionNumberMac.outputs.versionNumberMac }}
    steps:
      - name: Harden Runner
-        uses: step-security/harden-runner@0634a2670c59f64b4a01f0f96f84700a4088b9f0 # v2.12.0
+        uses: step-security/harden-runner@002fdce3c6a235733a90a27c80493a3241e56863 # v2.12.1
        with:
          egress-policy: audit

@@ -48,15 +48,15 @@ jobs:
    runs-on: ubuntu-latest
    strategy:
      matrix:
-        enable_security: [true, false]
+        disable_security: [true, false]
        include:
-          - enable_security: true
+          - disable_security: false
            file_suffix: "-with-login"
-          - enable_security: false
+          - disable_security: true
            file_suffix: ""
    steps:
      - name: Harden Runner
-        uses: step-security/harden-runner@0634a2670c59f64b4a01f0f96f84700a4088b9f0 # v2.12.0
+        uses: step-security/harden-runner@002fdce3c6a235733a90a27c80493a3241e56863 # v2.12.1
        with:
          egress-policy: audit

@@ -68,14 +68,14 @@ jobs:
          java-version: "21"
          distribution: "temurin"

-      - uses: gradle/actions/setup-gradle@8379f6a1328ee0e06e2bb424dadb7b159856a326 # v4.4.0
+      - uses: gradle/actions/setup-gradle@ac638b010cf58a27ee6c972d7336334ccaf61c96 # v4.4.1
        with:
          gradle-version: 8.14

-      - name: Generate jar (With Security=${{ matrix.enable_security }})
+      - name: Generate jar (Disable Security=${{ matrix.disable_security }})
        run: ./gradlew clean createExe
        env:
-          DOCKER_ENABLE_SECURITY: ${{ matrix.enable_security }}
+          DISABLE_ADDITIONAL_FEATURES: ${{ matrix.disable_security }}
          STIRLING_PDF_DESKTOP_UI: false

      - name: Rename binaries
@@ -98,15 +98,15 @@ jobs:
    runs-on: ubuntu-latest
    strategy:
      matrix:
-        enable_security: [true, false]
+        disable_security: [true, false]
        include:
-          - enable_security: true
+          - disable_security: false
            file_suffix: "with-login-"
-          - enable_security: false
+          - disable_security: true
            file_suffix: ""
    steps:
      - name: Harden Runner
-        uses: step-security/harden-runner@0634a2670c59f64b4a01f0f96f84700a4088b9f0 # v2.12.0
+        uses: step-security/harden-runner@002fdce3c6a235733a90a27c80493a3241e56863 # v2.12.1
        with:
          egress-policy: audit

@@ -144,7 +144,7 @@ jobs:
      contents: write
    steps:
      - name: Harden Runner
-        uses: step-security/harden-runner@0634a2670c59f64b4a01f0f96f84700a4088b9f0 # v2.12.0
+        uses: step-security/harden-runner@002fdce3c6a235733a90a27c80493a3241e56863 # v2.12.1
        with:
          egress-policy: audit

@@ -156,7 +156,7 @@ jobs:
          java-version: "21"
          distribution: "temurin"

-      - uses: gradle/actions/setup-gradle@8379f6a1328ee0e06e2bb424dadb7b159856a326 # v4.4.0
+      - uses: gradle/actions/setup-gradle@ac638b010cf58a27ee6c972d7336334ccaf61c96 # v4.4.1
        with:
          gradle-version: 8.14

@@ -171,7 +171,7 @@ jobs:
      - name: Build Installer
        run: ./gradlew build jpackage -x test --info
        env:
-          DOCKER_ENABLE_SECURITY: false
+          DISABLE_ADDITIONAL_FEATURES: true
          STIRLING_PDF_DESKTOP_UI: true
          BROWSER_OPEN: true

@@ -234,7 +234,7 @@ jobs:
    runs-on: ubuntu-latest
    steps:
      - name: Harden Runner
-        uses: step-security/harden-runner@0634a2670c59f64b4a01f0f96f84700a4088b9f0 # v2.12.0
+        uses: step-security/harden-runner@002fdce3c6a235733a90a27c80493a3241e56863 # v2.12.1
        with:
          egress-policy: audit

@@ -248,7 +248,7 @@ jobs:

      - name: Install Cosign
        if: matrix.os == 'windows-latest'
-        uses: sigstore/cosign-installer@3454372f43399081ed03b604cb2d021dabca52bb # v3.8.2
+        uses: sigstore/cosign-installer@fb28c2b6339dcd94da6e4cbcbc5e888961f6f8c3 # v3.9.0

      - name: Generate key pair
        if: matrix.os == 'windows-latest'
@@ -297,7 +297,7 @@ jobs:
      contents: write
    steps:
      - name: Harden Runner
-        uses: step-security/harden-runner@0634a2670c59f64b4a01f0f96f84700a4088b9f0 # v2.12.0
+        uses: step-security/harden-runner@002fdce3c6a235733a90a27c80493a3241e56863 # v2.12.1
        with:
          egress-policy: audit

@@ -306,7 +306,7 @@ jobs:
      - name: Display structure of downloaded files
        run: ls -R
      - name: Upload binaries, attestations and signatures to Release and create GitHub Release
-        uses: softprops/action-gh-release@01570a1f39cb168c169c802c3bceb9e93fb10974 # v2.1.0
+        uses: softprops/action-gh-release@72f2c25fcb47643c292f7107632f7a47c1df5cd8 # v2.3.2
        with:
          tag_name: v${{ needs.read_versions.outputs.version }}
          generate_release_notes: true
@@ -16,7 +16,7 @@ jobs:
      pull-requests: write
    steps:
      - name: Harden Runner
-        uses: step-security/harden-runner@0634a2670c59f64b4a01f0f96f84700a4088b9f0 # v2.12.0
+        uses: step-security/harden-runner@002fdce3c6a235733a90a27c80493a3241e56863 # v2.12.1
        with:
          egress-policy: audit

@@ -18,7 +18,7 @@ jobs:
      id-token: write
    steps:
      - name: Harden Runner
-        uses: step-security/harden-runner@0634a2670c59f64b4a01f0f96f84700a4088b9f0 # v2.12.0
+        uses: step-security/harden-runner@002fdce3c6a235733a90a27c80493a3241e56863 # v2.12.1
        with:
          egress-policy: audit

@@ -30,25 +30,25 @@ jobs:
          java-version: "17"
          distribution: "temurin"

-      - uses: gradle/actions/setup-gradle@8379f6a1328ee0e06e2bb424dadb7b159856a326 # v4.4.0
+      - uses: gradle/actions/setup-gradle@ac638b010cf58a27ee6c972d7336334ccaf61c96 # v4.4.1
        with:
          gradle-version: 8.14

      - name: Run Gradle Command
        run: ./gradlew clean build
        env:
-          DOCKER_ENABLE_SECURITY: false
+          DISABLE_ADDITIONAL_FEATURES: true
          STIRLING_PDF_DESKTOP_UI: false

      - name: Install cosign
        if: github.ref == 'refs/heads/master'
-        uses: sigstore/cosign-installer@3454372f43399081ed03b604cb2d021dabca52bb # v3.8.2
+        uses: sigstore/cosign-installer@fb28c2b6339dcd94da6e4cbcbc5e888961f6f8c3 # v3.9.0
        with:
          cosign-release: "v2.4.1"

      - name: Set up Docker Buildx
        id: buildx
-        uses: docker/setup-buildx-action@b5ca514318bd6ebac0fb2aedd5d36ec1b5c232a2 # v3.10.0
+        uses: docker/setup-buildx-action@e468171a9de216ec08956ac3ada2f0791b6bd435 # v3.11.1

      - name: Get version number
        id: versionNumber
@@ -13,17 +13,17 @@ jobs:
    runs-on: ubuntu-latest
    strategy:
      matrix:
-        enable_security: [true, false]
+        disable_security: [true, false]
        include:
-          - enable_security: true
+          - disable_security: false
            file_suffix: "-with-login"
-          - enable_security: false
+          - disable_security: true
            file_suffix: ""
    outputs:
      version: ${{ steps.versionNumber.outputs.versionNumber }}
    steps:
      - name: Harden Runner
-        uses: step-security/harden-runner@0634a2670c59f64b4a01f0f96f84700a4088b9f0 # v2.12.0
+        uses: step-security/harden-runner@002fdce3c6a235733a90a27c80493a3241e56863 # v2.12.1
        with:
          egress-policy: audit

@@ -35,14 +35,14 @@ jobs:
          java-version: "17"
          distribution: "temurin"

-      - uses: gradle/actions/setup-gradle@8379f6a1328ee0e06e2bb424dadb7b159856a326 # v4.4.0
+      - uses: gradle/actions/setup-gradle@ac638b010cf58a27ee6c972d7336334ccaf61c96 # v4.4.1
        with:
          gradle-version: 8.14

-      - name: Generate jar (With Security=${{ matrix.enable_security }})
+      - name: Generate jar (Disable Security=${{ matrix.disable_security }})
        run: ./gradlew clean createExe
        env:
-          DOCKER_ENABLE_SECURITY: ${{ matrix.enable_security }}
+          DISABLE_ADDITIONAL_FEATURES: ${{ matrix.disable_security }}
          STIRLING_PDF_DESKTOP_UI: false

      - name: Get version number
@@ -75,15 +75,15 @@ jobs:
    runs-on: ubuntu-latest
    strategy:
      matrix:
-        enable_security: [true, false]
+        disable_security: [true, false]
        include:
-          - enable_security: true
+          - disable_security: false
            file_suffix: "-with-login"
-          - enable_security: false
+          - disable_security: true
            file_suffix: ""
    steps:
      - name: Harden Runner
-        uses: step-security/harden-runner@0634a2670c59f64b4a01f0f96f84700a4088b9f0 # v2.12.0
+        uses: step-security/harden-runner@002fdce3c6a235733a90a27c80493a3241e56863 # v2.12.1
        with:
          egress-policy: audit

@@ -95,7 +95,7 @@ jobs:
        run: ls -R

      - name: Install Cosign
-        uses: sigstore/cosign-installer@3454372f43399081ed03b604cb2d021dabca52bb # v3.8.2
+        uses: sigstore/cosign-installer@fb28c2b6339dcd94da6e4cbcbc5e888961f6f8c3 # v3.9.0

      - name: Generate key pair
        run: cosign generate-key-pair
@@ -153,15 +153,15 @@ jobs:
      contents: write
    strategy:
      matrix:
-        enable_security: [true, false]
+        disable_security: [true, false]
        include:
-          - enable_security: true
+          - disable_security: false
            file_suffix: "-with-login"
-          - enable_security: false
+          - disable_security: true
            file_suffix: ""
    steps:
      - name: Harden Runner
-        uses: step-security/harden-runner@0634a2670c59f64b4a01f0f96f84700a4088b9f0 # v2.12.0
+        uses: step-security/harden-runner@002fdce3c6a235733a90a27c80493a3241e56863 # v2.12.1
        with:
          egress-policy: audit

@@ -171,7 +171,7 @@ jobs:
          name: signed${{ matrix.file_suffix }}

      - name: Upload binaries, attestations and signatures to Release and create GitHub Release
-        uses: softprops/action-gh-release@01570a1f39cb168c169c802c3bceb9e93fb10974 # v2.1.0
+        uses: softprops/action-gh-release@72f2c25fcb47643c292f7107632f7a47c1df5cd8 # v2.3.2
        with:
          tag_name: v${{ needs.build.outputs.version }}
          generate_release_notes: true
@@ -34,7 +34,7 @@ jobs:

    steps:
      - name: Harden Runner
-        uses: step-security/harden-runner@0634a2670c59f64b4a01f0f96f84700a4088b9f0 # v2.12.0
+        uses: step-security/harden-runner@002fdce3c6a235733a90a27c80493a3241e56863 # v2.12.1
        with:
          egress-policy: audit

@@ -74,6 +74,6 @@ jobs:

      # Upload the results to GitHub's code scanning dashboard.
      - name: "Upload to code-scanning"
-        uses: github/codeql-action/upload-sarif@ff0a06e83cb2de871e5a09832bc6a81e7276941f # v3.28.18
+        uses: github/codeql-action/upload-sarif@ce28f5bb42b7a9f2c824e633a3f6ee835bab6858 # v3.29.0
        with:
          sarif_file: results.sarif
@@ -18,7 +18,7 @@ jobs:
    runs-on: ubuntu-latest
    steps:
      - name: Harden Runner
-        uses: step-security/harden-runner@0634a2670c59f64b4a01f0f96f84700a4088b9f0 # v2.12.0
+        uses: step-security/harden-runner@002fdce3c6a235733a90a27c80493a3241e56863 # v2.12.1
        with:
          egress-policy: audit

@@ -27,13 +27,13 @@ jobs:
          fetch-depth: 0

      - name: Setup Gradle
-        uses: gradle/actions/setup-gradle@8379f6a1328ee0e06e2bb424dadb7b159856a326 # v4.4.0
+        uses: gradle/actions/setup-gradle@ac638b010cf58a27ee6c972d7336334ccaf61c96 # v4.4.1

      - name: Build and analyze with Gradle
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
          SONAR_TOKEN: ${{ secrets.SONAR_TOKEN }}
-          DOCKER_ENABLE_SECURITY: true
+          DISABLE_ADDITIONAL_FEATURES: false
          STIRLING_PDF_DESKTOP_UI: true
        run: |
          ./gradlew clean build sonar \
@@ -16,7 +16,7 @@ jobs:
      pull-requests: write
    steps:
      - name: Harden Runner
-        uses: step-security/harden-runner@0634a2670c59f64b4a01f0f96f84700a4088b9f0 # v2.12.0
+        uses: step-security/harden-runner@002fdce3c6a235733a90a27c80493a3241e56863 # v2.12.1
        with:
          egress-policy: audit

@@ -14,7 +14,7 @@ jobs:
    runs-on: ubuntu-latest
    steps:
      - name: Harden Runner
-        uses: step-security/harden-runner@0634a2670c59f64b4a01f0f96f84700a4088b9f0 # v2.12.0
+        uses: step-security/harden-runner@002fdce3c6a235733a90a27c80493a3241e56863 # v2.12.1
        with:
          egress-policy: audit

@@ -26,7 +26,7 @@ jobs:
          java-version: "17"
          distribution: "temurin"

-      - uses: gradle/actions/setup-gradle@8379f6a1328ee0e06e2bb424dadb7b159856a326 # v4.4.0
+      - uses: gradle/actions/setup-gradle@ac638b010cf58a27ee6c972d7336334ccaf61c96 # v4.4.1

      - name: Generate Swagger documentation
        run: ./gradlew generateOpenApiDocs
@@ -8,8 +8,8 @@ on:
    paths:
      - "build.gradle"
      - "README.md"
-      - "src/main/resources/messages_*.properties"
-      - "src/main/resources/static/3rdPartyLicenses.json"
+      - "stirling-pdf/src/main/resources/messages_*.properties"
+      - "stirling-pdf/src/main/resources/static/3rdPartyLicenses.json"
      - "scripts/ignore_translation.toml"

 permissions:
@@ -20,7 +20,7 @@ jobs:
    runs-on: ubuntu-latest
    steps:
      - name: Harden Runner
-        uses: step-security/harden-runner@0634a2670c59f64b4a01f0f96f84700a4088b9f0 # v2.12.0
+        uses: step-security/harden-runner@002fdce3c6a235733a90a27c80493a3241e56863 # v2.12.1
        with:
          egress-policy: audit

@@ -41,11 +41,11 @@ jobs:

      - name: Sync translation property files
        run: |
-          python .github/scripts/check_language_properties.py --reference-file "src/main/resources/messages_en_GB.properties" --branch main
+          python .github/scripts/check_language_properties.py --reference-file "stirling-pdf/src/main/resources/messages_en_GB.properties" --branch main

      - name: Commit translation files
        run: |
-          git add src/main/resources/messages_*.properties
+          git add stirling-pdf/src/main/resources/messages_*.properties
          git diff --staged --quiet || git commit -m ":memo: Sync translation files" || echo "No changes detected"

      - name: Install dependencies
@@ -101,4 +101,4 @@ jobs:
          sign-commits: true
          add-paths: |
            README.md
-            src/main/resources/messages_*.properties
+              stirling-pdf/src/main/resources/messages_*.properties
@@ -12,7 +12,7 @@ jobs:
    runs-on: ubuntu-latest
    steps:
      - name: Harden Runner
-        uses: step-security/harden-runner@0634a2670c59f64b4a01f0f96f84700a4088b9f0 # v2.12.0
+        uses: step-security/harden-runner@002fdce3c6a235733a90a27c80493a3241e56863 # v2.12.1
        with:
          egress-policy: audit

@@ -28,10 +28,10 @@ jobs:
      - name: Build with Gradle
        run: ./gradlew clean build
        env:
-          DOCKER_ENABLE_SECURITY: false
+          DISABLE_ADDITIONAL_FEATURES: true

      - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@b5ca514318bd6ebac0fb2aedd5d36ec1b5c232a2 # v3.10.0
+        uses: docker/setup-buildx-action@e468171a9de216ec08956ac3ada2f0791b6bd435 # v3.11.1

      - name: Get version number
        id: versionNumber
@@ -76,7 +76,7 @@ jobs:
                - /stirling/test-${{ github.sha }}/config:/configs:rw
                - /stirling/test-${{ github.sha }}/logs:/logs:rw
              environment:
-                DOCKER_ENABLE_SECURITY: "false"
+                DISABLE_ADDITIONAL_FEATURES: "true"
                SECURITY_ENABLELOGIN: "false"
                SYSTEM_DEFAULTLOCALE: en-GB
                UI_APPNAME: "Stirling-PDF Test"
@@ -105,7 +105,7 @@ jobs:

    steps:
      - name: Harden Runner
-        uses: step-security/harden-runner@0634a2670c59f64b4a01f0f96f84700a4088b9f0 # v2.12.0
+        uses: step-security/harden-runner@002fdce3c6a235733a90a27c80493a3241e56863 # v2.12.1
        with:
          egress-policy: audit

@@ -134,7 +134,7 @@ jobs:

    steps:
      - name: Harden Runner
-        uses: step-security/harden-runner@0634a2670c59f64b4a01f0f96f84700a4088b9f0 # v2.12.0
+        uses: step-security/harden-runner@002fdce3c6a235733a90a27c80493a3241e56863 # v2.12.1
        with:
          egress-policy: audit

@@ -13,6 +13,7 @@ local.properties
 .recommenders
 .classpath
 .project
+*.local.json
 version.properties

 #### Stirling-PDF Files ###
@@ -26,6 +27,7 @@ clientWebUI/
 !cucumber/exampleFiles/
 !cucumber/exampleFiles/example_html.zip
 exampleYmlFiles/stirling/
+stirling/
 /testing/file_snapshots
 SwaggerDoc.json

@@ -124,6 +126,9 @@ SwaggerDoc.json
 *.rar
 *.db
 /build
+/stirling-pdf/build
+/common/build
+/proprietary/build

 # Byte-compiled / optimized / DLL files
 __pycache__/
@@ -189,8 +194,9 @@ id_ed25519.pub
 .pytest_cache
 .ipynb_checkpoints

+
+
 **/jcef-bundle/

 # node_modules
 node_modules/
-*.mjs
@@ -1,6 +1,6 @@
 repos:
  - repo: https://github.com/astral-sh/ruff-pre-commit
-    rev: v0.11.11
+    rev: v0.12.0
    hooks:
      - id: ruff
        args:
@@ -16,13 +16,13 @@ repos:
    hooks:
      - id: codespell
        args:
-          - --ignore-words-list=
+          - --ignore-words-list=thirdParty,tabEl,tabEls
          - --skip="./.*,*.csv,*.json,*.ambr"
          - --quiet-level=2
        files: \.(html|css|js|py|md)$
-        exclude: (.vscode|.devcontainer|src/main/resources|Dockerfile|.*/pdfjs.*|.*/thirdParty.*|bootstrap.*|.*\.min\..*|.*diff\.js)
+        exclude: (.vscode|.devcontainer|stirling-pdf/src/main/resources|Dockerfile|.*/pdfjs.*|.*/thirdParty.*|bootstrap.*|.*\.min\..*|.*diff\.js)
  - repo: https://github.com/gitleaks/gitleaks
-    rev: v8.26.0
+    rev: v8.27.2
    hooks:
      - id: gitleaks
  - repo: https://github.com/pre-commit/pre-commit-hooks
@@ -15,6 +15,7 @@
    "ms-azuretools.vscode-docker", // Docker extension for Visual Studio Code
    "GitHub.copilot", // GitHub Copilot AI pair programmer for Visual Studio Code
    "GitHub.vscode-pull-request-github", // GitHub Pull Requests extension for Visual Studio Code
-    "charliermarsh.ruff" // Ruff code formatter for Python to follow the Ruff Style Guide
+    "charliermarsh.ruff", // Ruff code formatter for Python to follow the Ruff Style Guide
+    "yzhang.markdown-all-in-one", // Markdown All-in-One extension for enhanced Markdown editing
  ]
 }
@@ -6,6 +6,27 @@
  "[java]": {
    "editor.defaultFormatter": "josevseb.google-java-format-for-vs-code"
  },
+  "[jsonc]": {
+    "editor.defaultFormatter": "vscode.json-language-features"
+  },
+  "[json]": {
+    "editor.defaultFormatter": "vscode.json-language-features"
+  },
+  "[python]": {
+    "editor.defaultFormatter": "ms-python.black-formatter"
+  },
+  "[gradle-kotlin-dsl]": {
+    "editor.defaultFormatter": "vscjava.vscode-gradle"
+  },
+  "[markdown]": {
+    "editor.defaultFormatter": "yzhang.markdown-all-in-one"
+  },
+  "[gradle-build]": {
+    "editor.defaultFormatter": "vscjava.vscode-gradle"
+  },
+  "[gradle]": {
+    "editor.defaultFormatter": "vscjava.vscode-gradle"
+  },
  "java.compile.nullAnalysis.mode": "automatic",
  "java.configuration.updateBuildConfiguration": "interactive",
  "java.format.enabled": true,
@@ -50,8 +71,10 @@
    ".vscode/",
    "bin/",
    "common/bin/",
+    "proprietary/bin/",
    "build/",
    "common/build/",
+    "proprietary/build/",
    "configs/",
    "customFiles/",
    "docs/",
@@ -66,6 +89,7 @@
    ".gitattributes",
    ".gitignore",
    "common/.gitignore",
+    "proprietary/.gitignore",
    ".pre-commit-config.yaml",
  ],
  // Enables signature help in Java.
@@ -83,4 +107,21 @@
  "spring.initializr.defaultLanguage": "Java",
  "spring.initializr.defaultGroupId": "stirling.software.SPDF",
  "spring.initializr.defaultArtifactId": "SPDF",
+  "java.jdt.ls.lombokSupport.enabled": true,
+  "html.format.wrapLineLength": 127,
+  "html.format.enable": true,
+  "html.format.indentInnerHtml": true,
+  "html.format.unformatted": "script,style,textarea",
+  "html.format.contentUnformatted": "pre,code",
+  "html.format.extraLiners": "head,body,/html",
+  "html.format.wrapAttributes": "force",
+  "html.format.wrapAttributesIndentSize": 2,
+  "html.format.indentHandlebars": true,
+  "html.format.preserveNewLines": true,
+  "html.format.maxPreserveNewLines": 2,
+  "java.project.sourcePaths": [
+    "stirling-pdf/src/main/java",
+    "common/src/main/java",
+    "proprietary/src/main/java"
+  ]
 }
@@ -0,0 +1,124 @@
+# CLAUDE.md
+
+This file provides guidance to Claude Code (claude.ai/code) when working with code in this repository.
+
+## Common Development Commands
+
+### Build and Test
+- **Build project**: `./gradlew clean build`
+- **Run locally**: `./gradlew bootRun`
+- **Full test suite**: `./test.sh` (builds all Docker variants and runs comprehensive tests)
+- **Code formatting**: `./gradlew spotlessApply` (runs automatically before compilation)
+
+### Docker Development
+- **Build ultra-lite**: `docker build -t stirlingtools/stirling-pdf:latest-ultra-lite -f ./Dockerfile.ultra-lite .`
+- **Build standard**: `docker build -t stirlingtools/stirling-pdf:latest -f ./Dockerfile .`
+- **Build fat version**: `docker build -t stirlingtools/stirling-pdf:latest-fat -f ./Dockerfile.fat .`
+- **Example compose files**: Located in `exampleYmlFiles/` directory
+
+### Security Mode Development
+Set `DOCKER_ENABLE_SECURITY=true` environment variable to enable security features during development. This is required for testing the full version locally.
+
+### Frontend Development
+- **Frontend dev server**: `cd frontend && npm run dev` (requires backend on localhost:8080)
+- **Tech Stack**: Vite + React + TypeScript + Mantine UI + TailwindCSS
+- **Proxy Configuration**: Vite proxies `/api/*` calls to backend (localhost:8080)
+- **Build Process**: DO NOT run build scripts manually - builds are handled by CI/CD pipelines
+- **Package Installation**: DO NOT run npm install commands - package management handled separately
+
+#### Tailwind CSS Setup (if not already installed)
+```bash
+cd frontend
+npm install -D tailwindcss postcss autoprefixer
+npx tailwindcss init -p
+```
+
+## Architecture Overview
+
+### Project Structure
+- **Backend**: Spring Boot application with Thymeleaf templating
+- **Frontend**: React-based SPA in `/frontend` directory (replacing legacy Thymeleaf templates)
+  - **Current Status**: Active development to replace Thymeleaf UI with modern React SPA
+  - **File Storage**: IndexedDB for client-side file persistence and thumbnails
+  - **Internationalization**: JSON-based translations (converted from backend .properties)
+  - **URL Parameters**: Deep linking support for tool states and configurations
+- **PDF Processing**: PDFBox for core PDF operations, LibreOffice for conversions, PDF.js for client-side rendering
+- **Security**: Spring Security with optional authentication (controlled by `DOCKER_ENABLE_SECURITY`)
+- **Configuration**: YAML-based configuration with environment variable overrides
+
+### Controller Architecture
+- **API Controllers** (`src/main/java/.../controller/api/`): REST endpoints for PDF operations
+  - Organized by function: converters, security, misc, pipeline
+  - Follow pattern: `@RestController` + `@RequestMapping("/api/v1/...")`
+- **Web Controllers** (`src/main/java/.../controller/web/`): Serve Thymeleaf templates
+  - Pattern: `@Controller` + return template names
+
+### Key Components
+- **SPDFApplication.java**: Main application class with desktop UI and browser launching logic
+- **ConfigInitializer**: Handles runtime configuration and settings files
+- **Pipeline System**: Automated PDF processing workflows via `PipelineController`
+- **Security Layer**: Authentication, authorization, and user management (when enabled)
+
+### Template System (Legacy + Modern)
+- **Legacy Thymeleaf Templates**: Located in `src/main/resources/templates/` (being phased out)
+- **Modern React Components**: Located in `frontend/src/components/` and `frontend/src/tools/`
+- **Static Assets**: CSS, JS, and resources in `src/main/resources/static/` (legacy) + `frontend/public/` (modern)
+- **Internationalization**:
+  - Backend: `messages_*.properties` files
+  - Frontend: JSON files in `frontend/public/locales/` (converted from .properties)
+  - Conversion Script: `scripts/convert_properties_to_json.py`
+
+### Configuration Modes
+- **Ultra-lite**: Basic PDF operations only
+- **Standard**: Full feature set
+- **Fat**: Pre-downloaded dependencies for air-gapped environments
+- **Security Mode**: Adds authentication, user management, and enterprise features
+
+### Testing Strategy
+- **Integration Tests**: Cucumber tests in `testing/cucumber/`
+- **Docker Testing**: `test.sh` validates all Docker variants
+- **Manual Testing**: No unit tests currently - relies on UI and API testing
+
+## Development Workflow
+
+1. **Local Development**:
+   - Backend: `./gradlew bootRun` (runs on localhost:8080)
+   - Frontend: `cd frontend && npm run dev` (runs on localhost:5173, proxies to backend)
+2. **Docker Testing**: Use `./test.sh` before submitting PRs
+3. **Code Style**: Spotless enforces Google Java Format automatically
+4. **Translations**:
+   - Backend: Use helper scripts in `/scripts` for multi-language updates
+   - Frontend: Update JSON files in `frontend/public/locales/` or use conversion script
+5. **Documentation**: API docs auto-generated and available at `/swagger-ui/index.html`
+
+## Frontend Migration Notes
+
+- **Current Branch**: `feature/react-overhaul` - Active React SPA development
+- **Migration Status**: Core tools (Split, Merge, Compress) converted to React with URL parameter support
+- **File Management**: Implemented IndexedDB storage with thumbnail generation using PDF.js
+- **Tools Architecture**: Each tool receives `params` and `updateParams` for URL state synchronization
+- **Remaining Work**: Convert remaining Thymeleaf templates to React components
+
+## Important Notes
+
+- **Java Version**: Minimum JDK 17, supports and recommends JDK 21
+- **Lombok**: Used extensively - ensure IDE plugin is installed
+- **Desktop Mode**: Set `STIRLING_PDF_DESKTOP_UI=true` for desktop application mode
+- **File Persistence**:
+  - **Backend**: Designed to be stateless - files are processed in memory/temp locations only
+  - **Frontend**: Uses IndexedDB for client-side file storage and caching (with thumbnails)
+- **Security**: When `DOCKER_ENABLE_SECURITY=false`, security-related classes are excluded from compilation
+
+## Communication Style
+- Be direct and to the point
+- No apologies or conversational filler
+- Answer questions directly without preamble
+- Explain reasoning concisely when asked
+- Avoid unnecessary elaboration
+
+## Decision Making
+- Ask clarifying questions before making assumptions
+- Stop and ask when uncertain about project-specific details
+- Confirm approach before making structural changes
+- Request guidance on preferences (cross-platform vs specific tools, etc.)
+- Verify understanding of requirements before proceeding
@@ -2,21 +2,38 @@

 ## 1. Introduction

-Stirling-PDF is a robust, locally hosted, web-based PDF manipulation tool. This guide focuses on Docker-based development and testing, which is the recommended approach for working with the full version of Stirling-PDF.
+Stirling-PDF is a robust, locally hosted, web-based PDF manipulation tool. **Stirling 2.0** represents a complete frontend rewrite, replacing the legacy Thymeleaf-based UI with a modern React SPA (Single Page Application).
+
+This guide focuses on developing for Stirling 2.0, including both the React frontend and Spring Boot backend development workflows.

 ## 2. Project Overview

-Stirling-PDF is built using:
+**Stirling 2.0** is built using:

- Spring Boot + Thymeleaf
- PDFBox
- LibreOffice
- qpdf
- HTML, CSS, JavaScript
- Docker
- PDF.js
- PDF-LIB.js
- Lombok
+**Backend:**
+- Spring Boot (Java 17+, JDK 21 recommended)
+- PDFBox for core PDF operations
+- LibreOffice for document conversions
+- qpdf for PDF optimization
+- Spring Security (optional, controlled by `DOCKER_ENABLE_SECURITY`)
+- Lombok for reducing boilerplate code
+
+**Frontend (React SPA):**
+- React + TypeScript
+- Vite for build tooling and development server
+- Mantine UI component library
+- TailwindCSS for styling
+- PDF.js for client-side PDF rendering
+- PDF-LIB.js for client-side PDF manipulation
+- IndexedDB for client-side file storage and thumbnails
+- i18next for internationalization
+
+**Infrastructure:**
+- Docker for containerization
+- Gradle for build management
+
+**Legacy (reference only during development):**
+- Thymeleaf templates (being completely replaced in 2.0)

 ## 3. Development Environment Setup

@@ -24,7 +41,8 @@ Stirling-PDF is built using:

 - Docker
 - Git
- Java JDK 17 or later
+- Java JDK 17 or later (JDK 21 recommended)
+- Node.js 18+ and npm (required for frontend development)
 - Gradle 7.0 or later (Included within the repo)

 ### Setup Steps
@@ -55,16 +73,46 @@ Stirling-PDF uses Lombok to reduce boilerplate code. Some IDEs, like Eclipse, do
 Visit the [Lombok website](https://projectlombok.org/setup/) for installation instructions specific to your IDE.

 5. Add environment variable
-For local testing, you should generally be testing the full 'Security' version of Stirling-PDF. To do this, you must add the environment flag DOCKER_ENABLE_SECURITY=true to your system and/or IDE build/run step.
+For local testing, you should generally be testing the full 'Security' version of Stirling PDF. To do this, you must add the environment flag DISABLE_ADDITIONAL_FEATURES=false to your system and/or IDE build/run step.
+5. **Frontend Setup (Required for Stirling 2.0)**
+   Navigate to the frontend directory and install dependencies using npm.

-## 4. Project Structure
+## 4. Stirling 2.0 Development Workflow
+
+### Frontend Development (React)
+The frontend is a React SPA that runs independently during development:
+
+1. **Start the backend**: Run the Spring Boot application (serves API endpoints on localhost:8080)
+2. **Start the frontend dev server**: Navigate to the frontend directory and run the development server (serves UI on localhost:5173)
+3. **Development flow**: The Vite dev server automatically proxies API calls to the backend
+
+### File Storage Architecture
+Stirling 2.0 uses client-side file storage:
+- **IndexedDB**: Stores files locally in the browser with automatic thumbnail generation
+- **PDF.js**: Handles client-side PDF rendering and processing
+- **URL Parameters**: Support for deep linking and tool state persistence
+
+### Legacy Code Reference
+The existing Thymeleaf templates remain in the codebase during development as reference material but will be completely removed for the 2.0 release.
+
+## 5. Project Structure

 ```bash
 Stirling-PDF/
 ├── .github/               # GitHub-specific files (workflows, issue templates)
 ├── configs/               # Configuration files used by stirling at runtime (generated at runtime)
-├── cucumber/              # Cucumber test files
-│   ├── features/
+├── frontend/              # React SPA frontend (Stirling 2.0)
+│   ├── src/
+│   │   ├── components/    # React components
+│   │   ├── tools/         # Tool-specific React components
+│   │   ├── hooks/         # Custom React hooks
+│   │   ├── services/      # API and utility services
+│   │   ├── types/         # TypeScript type definitions
+│   │   └── utils/         # Utility functions
+│   ├── public/
+│   │   └── locales/       # Internationalization files (JSON)
+│   ├── package.json       # Frontend dependencies
+│   └── vite.config.ts     # Vite configuration
 ├── customFiles/           # Custom static files and templates (generated at runtime used to replace existing files)
 ├── docs/                  # Documentation files
 ├── exampleYmlFiles/       # Example YAML configuration files
@@ -84,16 +132,14 @@ Stirling-PDF/
 │   │   │               ├── service/
 │   │   │               └── utils/
 │   │   └── resources/
-│   │       ├── static/
+│   │       ├── static/            # Legacy static assets (reference only)
 │   │       │   ├── css/
 │   │       │   ├── js/
 │   │       │   └── pdfjs/
-│   │       └── templates/
+│   │       └── templates/         # Legacy Thymeleaf templates (reference only)
 │   └── test/
-│       └── java/
-│           └── stirling/
-│               └── software/
-│                   └── SPDF/
+├── testing/               # Cucumber and integration tests
+│   └── cucumber/          # Cucumber test files
 ├── build.gradle           # Gradle build configuration
 ├── Dockerfile             # Main Dockerfile
 ├── Dockerfile.ultra-lite  # Dockerfile for ultra-lite version
@@ -102,7 +148,7 @@ Stirling-PDF/
 └── test.sh                # Test script to deploy all docker versions and run cuke tests
 ```

-## 5. Docker-based Development
+## 6. Docker-based Development

 Stirling-PDF offers several Docker versions:

@@ -114,9 +160,9 @@ Stirling-PDF offers several Docker versions:

 Stirling-PDF provides several example Docker Compose files in the `exampleYmlFiles` directory, such as:

- `docker-compose-latest.yml`: Latest version without security features
- `docker-compose-latest-security.yml`: Latest version with security features enabled
- `docker-compose-latest-fat-security.yml`: Fat version with security features enabled
+- `docker-compose-latest.yml`: Latest version without login and security features
+- `docker-compose-latest-security.yml`: Latest version with login and security features enabled
+- `docker-compose-latest-fat-security.yml`: Fat version with login and security features enabled

 These files provide pre-configured setups for different scenarios. For example, here's a snippet from `docker-compose-latest-security.yml`:

@@ -137,11 +183,11 @@ services:
    ports:
      - "8080:8080"
    volumes:
-      - /stirling/latest/data:/usr/share/tessdata:rw
-      - /stirling/latest/config:/configs:rw
-      - /stirling/latest/logs:/logs:rw
+      - ./stirling/latest/data:/usr/share/tessdata:rw
+      - ./stirling/latest/config:/configs:rw
+      - ./stirling/latest/logs:/logs:rw
    environment:
-      DOCKER_ENABLE_SECURITY: "true"
+      DISABLE_ADDITIONAL_FEATURES: "false"
      SECURITY_ENABLELOGIN: "true"
      PUID: 1002
      PGID: 1002
@@ -170,7 +216,7 @@ Stirling-PDF uses different Docker images for various configurations. The build
 1. Set the security environment variable:

   ```bash
-   export DOCKER_ENABLE_SECURITY=false  # or true for security-enabled builds
+   export DISABLE_ADDITIONAL_FEATURES=true  # or false for to enable login and security features for builds
   ```

 2. Build the project with Gradle:
@@ -193,16 +239,16 @@ Stirling-PDF uses different Docker images for various configurations. The build
   docker build --no-cache --pull --build-arg VERSION_TAG=alpha -t stirlingtools/stirling-pdf:latest-ultra-lite -f ./Dockerfile.ultra-lite .
   ```

-   For the fat version (with security enabled):
+   For the fat version (with login and security features enabled):

   ```bash
-   export DOCKER_ENABLE_SECURITY=true
+   export DISABLE_ADDITIONAL_FEATURES=false
   docker build --no-cache --pull --build-arg VERSION_TAG=alpha -t stirlingtools/stirling-pdf:latest-fat -f ./Dockerfile.fat .
   ```

 Note: The `--no-cache` and `--pull` flags ensure that the build process uses the latest base images and doesn't use cached layers, which is useful for testing and ensuring reproducible builds. however to improve build times these can often be removed depending on your usecase

-## 6. Testing
+## 7. Testing

 ### Comprehensive Testing Script

@@ -228,6 +274,15 @@ Note: The `test.sh` script will run automatically when you raise a PR. However,

 2. Access the application at `http://localhost:8080` and manually test all features developed.

+### Frontend Development Testing (Stirling 2.0)
+
+For React frontend development:
+
+1. Start the backend: Run the Spring Boot application to serve API endpoints on localhost:8080
+2. Start the frontend dev server: Navigate to the frontend directory and run the development server on localhost:5173
+3. The Vite dev server automatically proxies API calls to the backend
+4. Test React components, UI interactions, and IndexedDB file operations using browser developer tools
+
 ### Local Testing (Java and UI Components)

 For quick iterations and development of Java backend, JavaScript, and UI components, you can run and test Stirling-PDF locally without Docker. This approach allows you to work on and verify changes to:
@@ -258,7 +313,7 @@ Important notes:
 - There are currently no automated unit tests. All testing is done manually through the UI or API calls. (You are welcome to add JUnits!)
 - Always verify your changes in the full Docker environment before submitting pull requests, as some integrations and features will only work in the complete setup.

-## 7. Contributing
+## 8. Contributing

 1. Fork the repository on GitHub.
 2. Create a new branch for your feature or bug fix.
@@ -283,11 +338,11 @@ When you raise a PR:

 Address any issues that arise from these checks before finalizing your pull request.

-## 8. API Documentation
+## 9. API Documentation

 API documentation is available at `/swagger-ui/index.html` when running the application. You can also view the latest API documentation [here](https://app.swaggerhub.com/apis-docs/Stirling-Tools/Stirling-PDF/).

-## 9. Customization
+## 10. Customization

 Stirling-PDF can be customized through environment variables or a `settings.yml` file. Key customization options include:

@@ -306,7 +361,7 @@ docker run -p 8080:8080 -e APP_NAME="My PDF Tool" stirling-pdf:full

 Refer to the main README for a full list of customization options.

-## 10. Language Translations
+## 11. Language Translations

 For managing language translations that affect multiple files, Stirling-PDF provides a helper script:

@@ -326,13 +381,62 @@ Remember to test your changes thoroughly to ensure they don't break any existing

 ## Code examples

-### Overview of Thymeleaf
+### React Component Development (Stirling 2.0)
+
+For Stirling 2.0, new features are built as React components instead of Thymeleaf templates:
+
+#### Creating a New Tool Component
+
+1. **Create the React Component:**
+   ```typescript
+   // frontend/src/tools/NewTool.tsx
+   import { useState } from 'react';
+   import { Button, FileInput, Container } from '@mantine/core';
+   
+   interface NewToolProps {
+     params: Record<string, any>;
+     updateParams: (updates: Record<string, any>) => void;
+   }
+   
+   export default function NewTool({ params, updateParams }: NewToolProps) {
+     const [files, setFiles] = useState<File[]>([]);
+     
+     const handleProcess = async () => {
+       // Process files using API or client-side logic
+     };
+     
+     return (
+       <Container>
+         <FileInput 
+           multiple 
+           accept="application/pdf"
+           onChange={setFiles}
+         />
+         <Button onClick={handleProcess}>Process</Button>
+       </Container>
+     );
+   }
+   ```
+
+2. **Add API Integration:**
+   ```typescript
+   // Use existing API endpoints or create new ones
+   const response = await fetch('/api/v1/new-tool', {
+     method: 'POST',
+     body: formData
+   });
+   ```
+
+3. **Register in Tool Picker:**
+   Update the tool picker component to include the new tool with proper routing and URL parameter support.
+
+### Legacy Reference: Overview of Thymeleaf

 Thymeleaf is a server-side Java HTML template engine. It is used in Stirling-PDF to render dynamic web pages. Thymeleaf integrates heavily with Spring Boot.

 ### Thymeleaf overview

-In Stirling-PDF, Thymeleaf is used to create HTML templates that are rendered on the server side. These templates are located in the `src/main/resources/templates` directory. Thymeleaf templates use a combination of HTML and special Thymeleaf attributes to dynamically generate content.
+In Stirling-PDF, Thymeleaf is used to create HTML templates that are rendered on the server side. These templates are located in the `stirling-pdf/src/main/resources/templates` directory. Thymeleaf templates use a combination of HTML and special Thymeleaf attributes to dynamically generate content.

 Some examples of this are:

@@ -384,7 +488,7 @@ This would generate n entries of tr for each person in exampleData
 ### Adding a New Feature to the Backend (API)

 1. **Create a New Controller:**
-   - Create a new Java class in the `src/main/java/stirling/software/SPDF/controller/api` directory.
+   - Create a new Java class in the `stirling-pdf/src/main/java/stirling/software/SPDF/controller/api` directory.
   - Annotate the class with `@RestController` and `@RequestMapping` to define the API endpoint.
   - Ensure to add API documentation annotations like `@Tag(name = "General", description = "General APIs")` and `@Operation(summary = "Crops a PDF document", description = "This operation takes an input PDF file and crops it according to the given coordinates. Input:PDF Output:PDF Type:SISO")`.

@@ -411,7 +515,7 @@ This would generate n entries of tr for each person in exampleData
   ```

 2. **Define the Service Layer:** (Not required but often useful)
-   - Create a new service class in the `src/main/java/stirling/software/SPDF/service` directory.
+   - Create a new service class in the `stirling-pdf/src/main/java/stirling/software/SPDF/service` directory.
   - Implement the business logic for the new feature.

   ```java
@@ -463,7 +567,7 @@ This would generate n entries of tr for each person in exampleData
 ### Adding a New Feature to the Frontend (UI)

 1. **Create a New Thymeleaf Template:**
-   - Create a new HTML file in the `src/main/resources/templates` directory.
+   - Create a new HTML file in the `stirling-pdf/src/main/resources/templates` directory.
   - Use Thymeleaf attributes to dynamically generate content.
   - Use `extract-page.html` as a base example for the HTML template, which is useful to ensure importing of the general layout, navbar, and footer.

@@ -507,7 +611,7 @@ This would generate n entries of tr for each person in exampleData
   ```

 2. **Create a New Controller for the UI:**
-   - Create a new Java class in the `src/main/java/stirling/software/SPDF/controller/ui` directory.
+   - Create a new Java class in the `stirling-pdf/src/main/java/stirling/software/SPDF/controller/ui` directory.
   - Annotate the class with `@Controller` and `@RequestMapping` to define the UI endpoint.

   ```java
@@ -537,7 +641,7 @@ This would generate n entries of tr for each person in exampleData

 3. **Update the Navigation Bar:**
   - Add a link to the new feature page in the navigation bar.
-   - Update the `src/main/resources/templates/fragments/navbar.html` file.
+   - Update the `stirling-pdf/src/main/resources/templates/fragments/navbar.html` file.

   ```html
   <li class="nav-item">
@@ -551,7 +655,7 @@ When adding a new feature or modifying existing ones in Stirling-PDF, you'll nee

 ### 1. Locate Existing Language Files

-Find the existing `messages.properties` files in the `src/main/resources` directory. You'll see files like:
+Find the existing `messages.properties` files in the `stirling-pdf/src/main/resources` directory. You'll see files like:

 - `messages.properties` (default, usually English)
 - `messages_en_GB.properties`
@@ -1,55 +0,0 @@
-# dockerfile.dev
-
-# Basisimage: Gradle mit JDK 17 (Debian-basiert)
-FROM gradle:8.14-jdk17
-
-# Als Root-Benutzer arbeiten, um benötigte Pakete zu installieren
-USER root
-
-# Set GRADLE_HOME und füge Gradle zum PATH hinzu
-ENV GRADLE_HOME=/opt/gradle
-ENV PATH="$GRADLE_HOME/bin:$PATH"
-
-# Update und Installation zusätzlicher Pakete (Debian/Ubuntu-basiert)
-RUN apt-get update && apt-get install -y \
-  sudo \
-  libreoffice \
-  poppler-utils \
-  qpdf \
-# settings.yml | tessdataDir: /usr/share/tesseract-ocr/5/tessdata
-  tesseract-ocr \
-  tesseract-ocr-eng \
-  fonts-terminus fonts-dejavu fonts-font-awesome fonts-noto fonts-noto-core fonts-noto-cjk fonts-noto-extra fonts-liberation fonts-linuxlibertine \
-  python3-uno \
-  python3-venv \
-# ss -tln
-  iproute2 \
-  && apt-get clean && rm -rf /var/lib/apt/lists/*
-
-# Setze die Environment Variable für setuptools
-ENV SETUPTOOLS_USE_DISTUTILS=local
-
-# Installation der benötigten Python-Pakete
-RUN python3 -m venv --system-site-packages /opt/venv \
-  && . /opt/venv/bin/activate \
-  && pip install --upgrade pip setuptools \
-  && pip install --no-cache-dir WeasyPrint pdf2image pillow unoserver opencv-python-headless pre-commit
-
-# Füge den venv-Pfad zur globalen PATH-Variable hinzu, damit die Tools verfügbar sind
-ENV PATH="/opt/venv/bin:$PATH"
-
-COPY . /workspace
-
-RUN adduser --disabled-password --gecos '' devuser \
-  && chown -R devuser:devuser /home/devuser /workspace
-RUN echo "devuser ALL=(ALL) NOPASSWD:ALL" > /etc/sudoers.d/devuser \
-  && chmod 0440 /etc/sudoers.d/devuser
-
-# Setze das Arbeitsverzeichnis (wird später per Bind-Mount überschrieben)
-WORKDIR /workspace
-
-RUN chmod +x /workspace/.devcontainer/git-init.sh
-RUN sudo chmod +x /workspace/.devcontainer/init-setup.sh
-
-# Wechsel zum Nicht‑Root Benutzer
-USER devuser
@@ -10,7 +10,7 @@ Fork Stirling-PDF and create a new branch out of `main`.

 Then add a reference to the language in the navbar by adding a new language entry to the dropdown:

- Edit the file: [languages.html](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/src/main/resources/templates/fragments/languages.html)
+- Edit the file: [languages.html](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/stirling-pdf/src/main/resources/templates/fragments/languages.html)


 For example, to add Polish, you would add:
@@ -25,7 +25,7 @@ The `data-bs-language-code` is the code used to reference the file in the next s

 Start by copying the existing English property file:

- [messages_en_GB.properties](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/src/main/resources/messages_en_GB.properties)
+- [messages_en_GB.properties](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/stirling-pdf/src/main/resources/messages_en_GB.properties)

 Copy and rename it to `messages_{your data-bs-language-code here}.properties`. In the Polish example, you would set the name to `messages_pl_PL.properties`.

@@ -61,8 +61,16 @@ Make sure to place the entry under the correct language section. This helps main

 #### Windows command

-```ps
-python .github/scripts/check_language_properties.py --reference-file src\main\resources\messages_en_GB.properties --branch "" --files src\main\resources\messages_pl_PL.properties
+```powershell
+python .github/scripts/check_language_properties.py --reference-file stirling-pdf\src\main\resources\messages_en_GB.properties --branch "" --files stirling-pdf\src\main\resources\messages_pl_PL.properties

-python .github/scripts/check_language_properties.py --reference-file src\main\resources\messages_en_GB.properties --branch "" --check-file src\main\resources\messages_pl_PL.properties
+python .github/scripts/check_language_properties.py --reference-file stirling-pdf\src\main\resources\messages_en_GB.properties --branch "" --check-file stirling-pdf\src\main\resources\messages_pl_PL.properties
+```
+
+#### Linux command
+
+```bash
+python3 .github/scripts/check_language_properties.py --reference-file stirling-pdf/src/main/resources/messages_en_GB.properties --branch "" --files stirling-pdf/src/main/resources/messages_pl_PL.properties
+
+python3 .github/scripts/check_language_properties.py --reference-file stirling-pdf/src/main/resources/messages_en_GB.properties --branch "" --check-file stirling-pdf/src/main/resources/messages_pl_PL.properties
 ```
@@ -1,6 +1,13 @@
 MIT License

-Copyright (c) 2024 Stirling Tools
+Copyright (c) 2025 Stirling PDF Inc.
+
+Portions of this software are licensed as follows:
+
+* All content that resides under the "proprietary/" directory of this repository,
+if that directory exists, is licensed under the license defined in "proprietary/LICENSE".
+* Content outside of the above mentioned directories or restrictions above is
+available under the MIT License as defined below.

 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
@@ -116,47 +116,47 @@ Stirling-PDF currently supports 40 languages!

 | Language                                     | Progress                               |
 | -------------------------------------------- | -------------------------------------- |
-| Arabic (العربية) (ar_AR)                        | ![73%](https://geps.dev/progress/73)   |
-| Azerbaijani (Azərbaycan Dili) (az_AZ)        | ![74%](https://geps.dev/progress/74)   |
-| Basque (Euskara) (eu_ES)                     | ![43%](https://geps.dev/progress/43)   |
-| Bulgarian (Български) (bg_BG)                | ![81%](https://geps.dev/progress/81)   |
-| Catalan (Català) (ca_CA)                     | ![81%](https://geps.dev/progress/81)   |
-| Croatian (Hrvatski) (hr_HR)                  | ![72%](https://geps.dev/progress/72)   |
-| Czech (Česky) (cs_CZ)                        | ![83%](https://geps.dev/progress/83)   |
-| Danish (Dansk) (da_DK)                       | ![73%](https://geps.dev/progress/73)   |
-| Dutch (Nederlands) (nl_NL)                   | ![71%](https://geps.dev/progress/71)   |
+| Arabic (العربية) (ar_AR)                        | ![65%](https://geps.dev/progress/65)   |
+| Azerbaijani (Azərbaycan Dili) (az_AZ)        | ![65%](https://geps.dev/progress/65)   |
+| Basque (Euskara) (eu_ES)                     | ![38%](https://geps.dev/progress/38)   |
+| Bulgarian (Български) (bg_BG)                | ![72%](https://geps.dev/progress/72)   |
+| Catalan (Català) (ca_CA)                     | ![71%](https://geps.dev/progress/71)   |
+| Croatian (Hrvatski) (hr_HR)                  | ![64%](https://geps.dev/progress/64)   |
+| Czech (Česky) (cs_CZ)                        | ![74%](https://geps.dev/progress/74)   |
+| Danish (Dansk) (da_DK)                       | ![65%](https://geps.dev/progress/65)   |
+| Dutch (Nederlands) (nl_NL)                   | ![63%](https://geps.dev/progress/63)   |
 | English (English) (en_GB)                    | ![100%](https://geps.dev/progress/100) |
 | English (US) (en_US)                         | ![100%](https://geps.dev/progress/100) |
-| French (Français) (fr_FR)                    | ![82%](https://geps.dev/progress/82)   |
-| German (Deutsch) (de_DE)                     | ![89%](https://geps.dev/progress/89)   |
-| Greek (Ελληνικά) (el_GR)                     | ![80%](https://geps.dev/progress/80)   |
-| Hindi (हिंदी) (hi_IN)                          | ![80%](https://geps.dev/progress/80)   |
-| Hungarian (Magyar) (hu_HU)                   | ![87%](https://geps.dev/progress/87)   |
-| Indonesian (Bahasa Indonesia) (id_ID)        | ![74%](https://geps.dev/progress/74)   |
-| Irish (Gaeilge) (ga_IE)                      | ![81%](https://geps.dev/progress/81)   |
-| Italian (Italiano) (it_IT)                   | ![95%](https://geps.dev/progress/95)   |
-| Japanese (日本語) (ja_JP)                    | ![82%](https://geps.dev/progress/82)   |
-| Korean (한국어) (ko_KR)                      | ![80%](https://geps.dev/progress/80)   |
-| Norwegian (Norsk) (no_NB)                    | ![78%](https://geps.dev/progress/78)   |
-| Persian (فارسی) (fa_IR)                      | ![76%](https://geps.dev/progress/76)   |
-| Polish (Polski) (pl_PL)                      | ![86%](https://geps.dev/progress/86)   |
-| Portuguese (Português) (pt_PT)               | ![82%](https://geps.dev/progress/82)   |
-| Portuguese Brazilian (Português) (pt_BR)     | ![87%](https://geps.dev/progress/87)   |
-| Romanian (Română) (ro_RO)                    | ![68%](https://geps.dev/progress/68)   |
-| Russian (Русский) (ru_RU)                    | ![87%](https://geps.dev/progress/87)   |
-| Serbian Latin alphabet (Srpski) (sr_LATN_RS) | ![52%](https://geps.dev/progress/52)   |
-| Simplified Chinese (简体中文) (zh_CN)         | ![86%](https://geps.dev/progress/86)   |
-| Slovakian (Slovensky) (sk_SK)                | ![61%](https://geps.dev/progress/61)   |
-| Slovenian (Slovenščina) (sl_SI)              | ![85%](https://geps.dev/progress/85)   |
-| Spanish (Español) (es_ES)                    | ![88%](https://geps.dev/progress/88)   |
-| Swedish (Svenska) (sv_SE)                    | ![78%](https://geps.dev/progress/78)   |
-| Thai (ไทย) (th_TH)                           | ![70%](https://geps.dev/progress/70)   |
-| Tibetan (བོད་ཡིག་) (bo_CN)                     | ![77%](https://geps.dev/progress/77) |
-| Traditional Chinese (繁體中文) (zh_TW)        | ![87%](https://geps.dev/progress/87)   |
-| Turkish (Türkçe) (tr_TR)                     | ![87%](https://geps.dev/progress/87)   |
-| Ukrainian (Українська) (uk_UA)               | ![87%](https://geps.dev/progress/87)   |
-| Vietnamese (Tiếng Việt) (vi_VN)              | ![68%](https://geps.dev/progress/68)   |
-| Malayalam (മലയാളം) (ml_IN)              | ![87%](https://geps.dev/progress/87)   |
+| French (Français) (fr_FR)                    | ![73%](https://geps.dev/progress/73)   |
+| German (Deutsch) (de_DE)                     | ![92%](https://geps.dev/progress/92)   |
+| Greek (Ελληνικά) (el_GR)                     | ![71%](https://geps.dev/progress/71)   |
+| Hindi (हिंदी) (hi_IN)                          | ![71%](https://geps.dev/progress/71)   |
+| Hungarian (Magyar) (hu_HU)                   | ![99%](https://geps.dev/progress/99)   |
+| Indonesian (Bahasa Indonesia) (id_ID)        | ![65%](https://geps.dev/progress/65)   |
+| Irish (Gaeilge) (ga_IE)                      | ![72%](https://geps.dev/progress/72)   |
+| Italian (Italiano) (it_IT)                   | ![98%](https://geps.dev/progress/98)   |
+| Japanese (日本語) (ja_JP)                    | ![72%](https://geps.dev/progress/72)   |
+| Korean (한국어) (ko_KR)                      | ![71%](https://geps.dev/progress/71)   |
+| Norwegian (Norsk) (no_NB)                    | ![70%](https://geps.dev/progress/70)   |
+| Persian (فارسی) (fa_IR)                      | ![68%](https://geps.dev/progress/68)   |
+| Polish (Polski) (pl_PL)                      | ![76%](https://geps.dev/progress/76)   |
+| Portuguese (Português) (pt_PT)               | ![72%](https://geps.dev/progress/72)   |
+| Portuguese Brazilian (Português) (pt_BR)     | ![80%](https://geps.dev/progress/80)   |
+| Romanian (Română) (ro_RO)                    | ![61%](https://geps.dev/progress/61)   |
+| Russian (Русский) (ru_RU)                    | ![72%](https://geps.dev/progress/72)   |
+| Serbian Latin alphabet (Srpski) (sr_LATN_RS) | ![46%](https://geps.dev/progress/46)   |
+| Simplified Chinese (简体中文) (zh_CN)         | ![93%](https://geps.dev/progress/93)   |
+| Slovakian (Slovensky) (sk_SK)                | ![54%](https://geps.dev/progress/54)   |
+| Slovenian (Slovenščina) (sl_SI)              | ![75%](https://geps.dev/progress/75)   |
+| Spanish (Español) (es_ES)                    | ![78%](https://geps.dev/progress/78)   |
+| Swedish (Svenska) (sv_SE)                    | ![69%](https://geps.dev/progress/69)   |
+| Thai (ไทย) (th_TH)                           | ![62%](https://geps.dev/progress/62)   |
+| Tibetan (བོད་ཡིག་) (bo_CN)                     | ![68%](https://geps.dev/progress/68) |
+| Traditional Chinese (繁體中文) (zh_TW)        | ![80%](https://geps.dev/progress/80)   |
+| Turkish (Türkçe) (tr_TR)                     | ![85%](https://geps.dev/progress/85)   |
+| Ukrainian (Українська) (uk_UA)               | ![75%](https://geps.dev/progress/75)   |
+| Vietnamese (Tiếng Việt) (vi_VN)              | ![60%](https://geps.dev/progress/60)   |
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 ## Stirling PDF Enterprise

@@ -124,10 +124,18 @@
      "moduleName": ".*",
      "moduleLicense": "COMMON DEVELOPMENT AND DISTRIBUTION LICENSE (CDDL) Version 1.0"
    },
+    {
+      "moduleName": ".*",
+      "moduleLicense": "Eclipse Public License 1.0"
+    },
    {
      "moduleName": ".*",
      "moduleLicense": "Eclipse Public License - v 1.0"
    },
+    {
+      "moduleName": ".*",
+      "moduleLicense": "Eclipse Public License v2.0"
+    },
    {
      "moduleName": ".*",
      "moduleLicense": "Eclipse Public License v. 2.0"
@@ -1,15 +1,15 @@
 plugins {
    id "java"
    id "jacoco"
-    id "org.springframework.boot" version "3.5.0"
    id "io.spring.dependency-management" version "1.1.7"
+    id "org.springframework.boot" version "3.5.3"
    id "org.springdoc.openapi-gradle-plugin" version "1.9.0"
    id "io.swagger.swaggerhub" version "1.3.2"
    id "edu.sc.seis.launch4j" version "3.0.6"
    id "com.diffplug.spotless" version "7.0.4"
    id "com.github.jk1.dependency-license-report" version "2.9"
    //id "nebula.lint" version "19.0.3"
-    id("org.panteleyev.jpackageplugin") version "1.6.1"
+    id "org.panteleyev.jpackageplugin" version "1.6.1"
    id "org.sonarqube" version "6.2.0.5505"
 }

@@ -19,28 +19,166 @@ import java.nio.file.Files
 import java.time.Year

 ext {
-    springBootVersion = "3.5.0"
+    springBootVersion = "3.5.3"
    pdfboxVersion = "3.0.5"
    imageioVersion = "3.12.0"
    lombokVersion = "1.18.38"
-    bouncycastleVersion = "1.80"
-    springSecuritySamlVersion = "6.5.0"
+    bouncycastleVersion = "1.81"
+    springSecuritySamlVersion = "6.5.1"
    openSamlVersion = "4.3.2"
+    commonmarkVersion = "0.24.0"
+    googleJavaFormatVersion = "1.27.0"
    tempJrePath = null
 }

-group = "stirling.software"
-version = "0.46.2"
-
-java {
-    // 17 is lowest but we support and recommend 21
-    sourceCompatibility = JavaVersion.VERSION_17
+jar {
+    enabled = false
+    manifest {
+        attributes "Implementation-Title": "Stirling-PDF",
+            "Implementation-Version": project.version
+    }
 }

-repositories {
-    mavenCentral()
-    maven { url = "https://build.shibboleth.net/maven/releases" }
-    maven { url = "https://maven.pkg.github.com/jcefmaven/jcefmaven" }
+bootJar {
+    enabled = false
+}
+
+sourceSets {
+    main {
+        java {
+            if (System.getenv('DOCKER_ENABLE_SECURITY') == 'false' || System.getenv('DISABLE_ADDITIONAL_FEATURES') == 'true'
+                || (project.hasProperty('DISABLE_ADDITIONAL_FEATURES')
+                && System.getProperty('DISABLE_ADDITIONAL_FEATURES') == 'true')) {
+                exclude 'stirling/software/proprietary/security/**'
+            }
+            if (System.getenv('STIRLING_PDF_DESKTOP_UI') == 'false') {
+                exclude 'stirling/software/SPDF/UI/impl/**'
+            }
+
+        }
+    }
+
+    test {
+        java {
+            if (System.getenv('DOCKER_ENABLE_SECURITY') == 'false' || System.getenv('DISABLE_ADDITIONAL_FEATURES') == 'true'
+                || (project.hasProperty('DISABLE_ADDITIONAL_FEATURES')
+                && System.getProperty('DISABLE_ADDITIONAL_FEATURES') == 'true')) {
+                exclude 'stirling/software/proprietary/security/**'
+            }
+
+            if (System.getenv('STIRLING_PDF_DESKTOP_UI') == 'false') {
+                exclude 'stirling/software/SPDF/UI/impl/**'
+            }
+        }
+    }
+}
+
+allprojects {
+    group = 'stirling.software'
+    version = '1.0.0'
+
+    configurations.configureEach {
+        exclude group: 'commons-logging', module: 'commons-logging'
+        exclude group: "org.springframework.boot", module: "spring-boot-starter-tomcat"
+    }
+}
+
+
+tasks.register('writeVersion') {
+    def propsFile = file("$projectDir/common/src/main/resources/version.properties")
+    def propsDir = propsFile.parentFile
+
+    doLast {
+        if (propsDir.exists()) {
+            if (propsFile.exists()) {
+                println "File exists: $propsFile"
+            } else {
+                println "$propsFile does not exist. Creating file."
+                propsFile.createNewFile()
+            }
+        } else {
+            println "Creating directory: $propsDir"
+            propsDir.mkdirs()
+            propsFile.createNewFile()
+        }
+
+        def props = new Properties()
+        props.setProperty("version", version)
+        props.store(propsFile.newWriter(), null)
+    }
+}
+
+subprojects {
+    apply plugin: 'java'
+    apply plugin: 'java-library'
+    apply plugin: 'com.diffplug.spotless'
+    apply plugin: 'org.springframework.boot'
+    apply plugin: 'io.spring.dependency-management'
+
+    java {
+        // 17 is lowest but we support and recommend 21
+        sourceCompatibility = JavaVersion.VERSION_17
+    }
+
+    bootJar {
+        enabled = false
+    }
+
+    repositories {
+        mavenCentral()
+    }
+
+    configurations.configureEach {
+        exclude group: 'commons-logging', module: 'commons-logging'
+        exclude group: 'org.springframework.boot', module: 'spring-boot-starter-tomcat'
+        // Exclude vulnerable BouncyCastle version used in tableau
+        exclude group: 'org.bouncycastle', module: 'bcpkix-jdk15on'
+        exclude group: 'org.bouncycastle', module: 'bcutil-jdk15on'
+        exclude group: 'org.bouncycastle', module: 'bcmail-jdk15on'
+    }
+
+    dependencyManagement {
+        imports {
+            mavenBom "org.springframework.boot:spring-boot-dependencies:$springBootVersion"
+        }
+    }
+
+    dependencies {
+        implementation 'org.springframework.boot:spring-boot-starter-actuator'
+        implementation 'io.github.pixee:java-security-toolkit:1.2.2'
+
+        //tmp for security bumps
+        implementation 'ch.qos.logback:logback-core:1.5.18'
+        implementation 'ch.qos.logback:logback-classic:1.5.18'
+        compileOnly "org.projectlombok:lombok:$lombokVersion"
+        annotationProcessor "org.projectlombok:lombok:$lombokVersion"
+
+        testImplementation 'org.springframework.boot:spring-boot-starter-test'
+        testRuntimeOnly 'org.mockito:mockito-inline:5.2.0'
+        testRuntimeOnly 'org.junit.platform:junit-platform-launcher:1.12.2'
+    }
+
+    tasks.withType(JavaCompile).configureEach {
+        options.encoding = "UTF-8"
+        dependsOn "spotlessApply"
+    }
+
+    compileJava {
+        options.compilerArgs << "-parameters"
+    }
+
+    test {
+        useJUnitPlatform()
+    }
+    
+	tasks.named("processResources") {
+	  dependsOn(rootProject.tasks.writeVersion)
+	}
+}
+
+tasks.withType(JavaCompile).configureEach {
+    options.encoding = "UTF-8"
+    dependsOn "spotlessApply"
 }

 licenseReport {
@@ -51,29 +189,14 @@ licenseReport {
 sourceSets {
    main {
        java {
-            if (System.getenv("DOCKER_ENABLE_SECURITY") == "false") {
-                exclude "stirling/software/SPDF/config/interfaces/DatabaseInterface.java"
-                exclude "stirling/software/SPDF/config/security/**"
-                exclude "stirling/software/SPDF/controller/api/DatabaseController.java"
-                exclude "stirling/software/SPDF/controller/api/EmailController.java"
-                exclude "stirling/software/SPDF/controller/api/H2SQLCondition.java"
-                exclude "stirling/software/SPDF/controller/api/UserController.java"
-                exclude "stirling/software/SPDF/controller/web/AccountWebController.java"
-                exclude "stirling/software/SPDF/controller/web/DatabaseWebController.java"
-                exclude "stirling/software/SPDF/model/api/Email.java"
-                exclude "stirling/software/SPDF/model/ApiKeyAuthenticationToken.java"
-                exclude "stirling/software/SPDF/model/AttemptCounter.java"
-                exclude "stirling/software/SPDF/model/Authority.java"
-                exclude "stirling/software/SPDF/model/exception/BackupNotFoundException.java"
-                exclude "stirling/software/SPDF/model/exception/NoProviderFoundException.java"
-                exclude "stirling/software/SPDF/model/PersistentLogin.java"
-                exclude "stirling/software/SPDF/model/SessionEntity.java"
-                exclude "stirling/software/SPDF/model/User.java"
-                exclude "stirling/software/SPDF/repository/**"
+            if (System.getenv('DOCKER_ENABLE_SECURITY') == 'false' || System.getenv('DISABLE_ADDITIONAL_FEATURES') == 'true'
+                || (project.hasProperty('DISABLE_ADDITIONAL_FEATURES')
+                && System.getProperty('DISABLE_ADDITIONAL_FEATURES') == 'true')) {
+                exclude 'stirling/software/proprietary/security/**'
            }

-            if (System.getenv("STIRLING_PDF_DESKTOP_UI") == "false") {
-                exclude "stirling/software/SPDF/UI/impl/**"
+            if (System.getenv('STIRLING_PDF_DESKTOP_UI') == 'false') {
+                exclude 'stirling/software/SPDF/UI/impl/**'
            }

        }
@@ -81,15 +204,14 @@ sourceSets {

    test {
        java {
-            if (System.getenv("DOCKER_ENABLE_SECURITY") == "false") {
-                exclude "stirling/software/SPDF/config/security/**"
-                exclude "stirling/software/SPDF/model/ApiKeyAuthenticationTokenTest.java"
-                exclude "stirling/software/SPDF/controller/api/EmailControllerTest.java"
-                exclude "stirling/software/SPDF/repository/**"
+            if (System.getenv('DOCKER_ENABLE_SECURITY') == 'false' || System.getenv('DISABLE_ADDITIONAL_FEATURES') == 'true'
+                || (project.hasProperty('DISABLE_ADDITIONAL_FEATURES')
+                && System.getProperty('DISABLE_ADDITIONAL_FEATURES') == 'true')) {
+                exclude 'stirling/software/proprietary/security/**'
            }

-            if (System.getenv("STIRLING_PDF_DESKTOP_UI") == "false") {
-                exclude "stirling/software/SPDF/UI/impl/**"
+            if (System.getenv('STIRLING_PDF_DESKTOP_UI') == 'false') {
+                exclude 'stirling/software/SPDF/UI/impl/**'
            }
        }
    }
@@ -115,10 +237,9 @@ jpackage {
    mainJar = "Stirling-PDF-${project.version}.jar"
    appName = "Stirling PDF"
    appVersion = project.version
-//    appVersion = "2005.45.1"
    vendor = "Stirling PDF Inc"
    appDescription = "Stirling PDF - Your Local PDF Editor"
-    icon = "src/main/resources/static/favicon.ico"
+    icon = "stirling-pdf/src/main/resources/static/favicon.ico"
    verbose = true
 //    mainClass = "org.springframework.boot.loader.launch.JarLauncher"

@@ -126,6 +247,7 @@ jpackage {
    javaOptions = [
        "-DBROWSER_OPEN=true",
        "-DSTIRLING_PDF_DESKTOP_UI=true",
+        "-DDISABLE_ADDITIONAL_FEATURES=false",
        "-Djava.awt.headless=false",
        "-Dapple.awt.UIElement=true",
        "--add-opens=java.base/java.lang=ALL-UNNAMED",
@@ -156,10 +278,10 @@ jpackage {
        installDir = "C:/Program Files/Stirling-PDF"
    }

-    // macOS-specific configuration
+    // MacOS-specific configuration
    mac {
        appVersion = getMacVersion(project.version.toString())
-        icon = "src/main/resources/static/favicon.icns"
+        icon = "stirling-pdf/src/main/resources/static/favicon.icns"
        type = "dmg"
        macPackageIdentifier = "Stirling PDF"
        macPackageName = "Stirling PDF"
@@ -181,7 +303,7 @@ jpackage {
    // Linux-specific configuration
    linux {
        appVersion = project.version
-        icon = "src/main/resources/static/favicon.png"
+        icon = "stirling-pdf/src/main/resources/static/favicon.png"
        type = "deb" // Can also use "rpm" for Red Hat-based systems

        // Debian package configuration
@@ -217,10 +339,15 @@ jpackage {
    ]*/

    // Add copyright and license information
-    copyright = "Copyright © 2024 Stirling Software"
+    copyright = "Copyright © 2025 Stirling PDF Inc."
    licenseFile = "LICENSE"
 }

+//tasks.wrapper {
+//    gradleVersion = "8.14"
+//    distributionType = Wrapper.DistributionType.ALL
+//}
+
 tasks.register('jpackageMacX64') {
    group = 'distribution'
    description = 'Packages app for MacOS x86_64'
@@ -253,7 +380,7 @@ tasks.register('jpackageMacX64') {
                '--main-class', 'org.springframework.boot.loader.launch.JarLauncher',
                '--runtime-image', file(jrePath + "/zulu-17.jre/Contents/Home"),
                '--dest', 'build/jpackage/x86_64',
-                '--icon', 'src/main/resources/static/favicon.icns',
+                '--icon', 'stirling-pdf/src/main/resources/static/favicon.icns',
                '--app-version', getMacVersion(project.version.toString()),
                '--mac-package-name', 'Stirling PDF (x86_64)',
                '--mac-package-identifier', 'Stirling PDF (x86_64)',
@@ -262,6 +389,7 @@ tasks.register('jpackageMacX64') {
                // Java options
                '--java-options', '-DBROWSER_OPEN=true',
                '--java-options', '-DSTIRLING_PDF_DESKTOP_UI=true',
+                '--java-options', '-DDISABLE_ADDITIONAL_FEATURES=false',
                '--java-options', '-Djava.awt.headless=false',
                '--java-options', '-Dapple.awt.UIElement=true',
                '--java-options', '--add-opens=java.base/java.lang=ALL-UNNAMED',
@@ -290,8 +418,6 @@ tasks.register('jpackageMacX64') {
    }
 }

-//jpackage.finalizedBy(jpackageMacX64)
-
 tasks.register('downloadTempJre') {
    group = 'distribution'
    description = 'Downloads and extracts a temporary JRE'
@@ -303,18 +429,18 @@ tasks.register('downloadTempJre') {
            def jreArchive = new File(tmpDir, 'jre.tar.gz')
            def jreDir = new File(tmpDir, 'jre')

-            println "🔽 Downloading JRE to $jreArchive..."
+            println "Downloading JRE to $jreArchive"
            jreArchive.withOutputStream { out ->
                new URI(jreUrl).toURL().withInputStream { from -> out << from }
            }

-            println "📦 Extracting JRE to $jreDir..."
+            println "Extracting JRE to $jreDir"
            jreDir.mkdirs()
            providers.exec {
                commandLine 'tar', '-xzf', jreArchive.absolutePath, '-C', jreDir.absolutePath, '--strip-components=1'
            }.result.get()

-            println "✅ JRE ready at: $jreDir"
+            println "JRE ready at: $jreDir"
            ext.tempJrePath = jreDir.absolutePath
            project.ext.tempJrePath = jreDir.absolutePath
        } catch (Exception e) {
@@ -340,7 +466,7 @@ tasks.register('cleanTempJre') {
 }

 launch4j {
-    icon = "${projectDir}/src/main/resources/static/favicon.ico"
+    icon = "${projectDir}/stirling-pdf/src/main/resources/static/favicon.ico"

    outfile="Stirling-PDF.exe"

@@ -351,7 +477,7 @@ launch4j {
    }
    jarTask = tasks.bootJar

-    errTitle="Encountered error, Do you have Java 21?"
+    errTitle="Encountered error, do you have Java 21?"
    downloadUrl="https://download.oracle.com/java/21/latest/jdk-21_windows-x64_bin.exe"

    if(System.getenv("STIRLING_PDF_DESKTOP_UI") == 'true') {
@@ -376,8 +502,10 @@ spotless {
    java {
        target sourceSets.main.allJava
        target project(':common').sourceSets.main.allJava
+        target project(':proprietary').sourceSets.main.allJava
+        target project(':stirling-pdf').sourceSets.main.allJava

-        googleJavaFormat("1.27.0").aosp().reorderImports(false)
+        googleJavaFormat(googleJavaFormatVersion).aosp().reorderImports(false)

        importOrder("java", "javax", "org", "com", "net", "io", "jakarta", "lombok", "me", "stirling")
        toggleOffOn()
@@ -392,188 +520,12 @@ sonar {
        property "sonar.projectKey", "Stirling-Tools_Stirling-PDF"
        property "sonar.organization", "stirling-tools"

-        property "sonar.exclusions", "**/build-wrapper-dump.json, src/main/java/org/apache/**, src/main/resources/static/pdfjs/**, src/main/resources/static/pdfjs-legacy/**, src/main/resources/static/js/thirdParty/**"
-        property "sonar.coverage.exclusions", "src/main/java/org/apache/**, src/main/resources/static/pdfjs/**, src/main/resources/static/pdfjs-legacy/**, src/main/resources/static/js/thirdParty/**"
-        property "sonar.cpd.exclusions", "src/main/java/org/apache/**, src/main/resources/static/pdfjs/**, src/main/resources/static/pdfjs-legacy/**, src/main/resources/static/js/thirdParty/**"
+        property "sonar.exclusions", "**/build-wrapper-dump.json, **/src/main/java/org/apache/**, **/src/main/resources/static/pdfjs/**, **/src/main/resources/static/pdfjs-legacy/**, **/src/main/resources/static/js/thirdParty/**"
+        property "sonar.coverage.exclusions", "**/src/main/java/org/apache/**, **/src/main/resources/static/pdfjs/**, **/src/main/resources/static/pdfjs-legacy/**, **/src/main/resources/static/js/thirdParty/**"
+        property "sonar.cpd.exclusions", "**/src/main/java/org/apache/**, **/src/main/resources/static/pdfjs/**, **/src/main/resources/static/pdfjs-legacy/**, **/src/main/resources/static/js/thirdParty/**"
    }
 }

-//gradleLint {
-//        rules=['unused-dependency']
-//    }
-tasks.wrapper {
-    gradleVersion = "8.14"
-    distributionType = Wrapper.DistributionType.ALL
-}
-//tasks.withType(JavaCompile) {
-//    options.compilerArgs << "-Xlint:deprecation"
-//}
-configurations.all {
-    // Remove all commons-logging dependencies so that only spring-jcl is used
-    exclude group: 'commons-logging', module: 'commons-logging'
-    // Exclude Tomcat
-    exclude group: "org.springframework.boot", module: "spring-boot-starter-tomcat"
-}
-
-dependencies {
-    implementation project(':common')
-
-    //tmp for security bumps
-    implementation 'ch.qos.logback:logback-core:1.5.18'
-    implementation 'ch.qos.logback:logback-classic:1.5.18'
-
-    // Exclude vulnerable BouncyCastle version used in tableau
-    configurations.all {
-        exclude group: 'org.bouncycastle', module: 'bcpkix-jdk15on'
-        exclude group: 'org.bouncycastle', module: 'bcutil-jdk15on'
-        exclude group: 'org.bouncycastle', module: 'bcmail-jdk15on'
-    }
-
-    if (System.getenv("STIRLING_PDF_DESKTOP_UI") != "false") {
-        implementation "me.friwi:jcefmaven:135.0.20"
-        implementation "org.openjfx:javafx-controls:21"
-        implementation "org.openjfx:javafx-swing:21"
-    }
-
-    //security updates
-    implementation "org.springframework:spring-webmvc:6.2.7"
-
-    implementation("io.github.pixee:java-security-toolkit:1.2.1")
-
-    // Exclude Tomcat and include Jetty
-    implementation("org.springframework.boot:spring-boot-starter-web:$springBootVersion")
-    implementation "org.springframework.boot:spring-boot-starter-jetty:$springBootVersion"
-
-    implementation "org.springframework.boot:spring-boot-starter-thymeleaf:$springBootVersion"
-    implementation 'com.posthog.java:posthog:1.2.0'
-    implementation 'com.googlecode.owasp-java-html-sanitizer:owasp-java-html-sanitizer:20240325.1'
-
-
-    if (System.getenv("DOCKER_ENABLE_SECURITY") != "false") {
-	    implementation 'io.micrometer:micrometer-registry-prometheus'
-
-        implementation "org.springframework.boot:spring-boot-starter-security:$springBootVersion"
-        implementation "org.thymeleaf.extras:thymeleaf-extras-springsecurity5:3.1.3.RELEASE"
-        implementation "org.springframework.boot:spring-boot-starter-data-jpa:$springBootVersion"
-        implementation "org.springframework.boot:spring-boot-starter-oauth2-client:$springBootVersion"
-        implementation "org.springframework.boot:spring-boot-starter-mail:$springBootVersion"
-
-        implementation "org.springframework.session:spring-session-core:3.5.0"
-        implementation "org.springframework:spring-jdbc:6.2.7"
-
-        implementation 'com.unboundid.product.scim2:scim2-sdk-client:2.3.5'
-        // Don't upgrade h2database
-        runtimeOnly "com.h2database:h2:2.3.232"
-        runtimeOnly "org.postgresql:postgresql:42.7.6"
-        constraints {
-            implementation "org.opensaml:opensaml-core:$openSamlVersion"
-            implementation "org.opensaml:opensaml-saml-api:$openSamlVersion"
-            implementation "org.opensaml:opensaml-saml-impl:$openSamlVersion"
-        }
-        implementation "org.springframework.security:spring-security-saml2-service-provider:$springSecuritySamlVersion"
-        // implementation 'org.springframework.security:spring-security-core:$springSecuritySamlVersion'
-        implementation 'com.coveo:saml-client:5.0.0'
-
-    }
-    implementation 'org.snakeyaml:snakeyaml-engine:2.9'
-
-    testImplementation "org.springframework.boot:spring-boot-starter-test:$springBootVersion"
-
-    // Batik
-    implementation "org.apache.xmlgraphics:batik-all:1.19"
-
-    // TwelveMonkeys
-    runtimeOnly "com.twelvemonkeys.imageio:imageio-batik:$imageioVersion"
-    runtimeOnly "com.twelvemonkeys.imageio:imageio-bmp:$imageioVersion"
-    // runtimeOnly "com.twelvemonkeys.imageio:imageio-hdr:$imageioVersion"
-    // runtimeOnly "com.twelvemonkeys.imageio:imageio-icns:$imageioVersion"
-    // runtimeOnly "com.twelvemonkeys.imageio:imageio-iff:$imageioVersion"
-    runtimeOnly "com.twelvemonkeys.imageio:imageio-jpeg:$imageioVersion"
-    // runtimeOnly "com.twelvemonkeys.imageio:imageio-pcx:$imageioVersion@
-    // runtimeOnly "com.twelvemonkeys.imageio:imageio-pict:$imageioVersion"
-    // runtimeOnly "com.twelvemonkeys.imageio:imageio-pnm:$imageioVersion"
-    // runtimeOnly "com.twelvemonkeys.imageio:imageio-psd:$imageioVersion"
-    // runtimeOnly "com.twelvemonkeys.imageio:imageio-sgi:$imageioVersion"
-    // runtimeOnly "com.twelvemonkeys.imageio:imageio-tga:$imageioVersion"
-    // runtimeOnly "com.twelvemonkeys.imageio:imageio-thumbsdb:$imageioVersion"
-    runtimeOnly "com.twelvemonkeys.imageio:imageio-tiff:$imageioVersion"
-    runtimeOnly "com.twelvemonkeys.imageio:imageio-webp:$imageioVersion"
-    // runtimeOnly "com.twelvemonkeys.imageio:imageio-xwd:$imageioVersion"
-
-    // Image metadata extractor
-    implementation "com.drewnoakes:metadata-extractor:2.19.0"
-
-    implementation "commons-io:commons-io:2.19.0"
-    implementation "org.springdoc:springdoc-openapi-starter-webmvc-ui:2.8.8"
-    //general PDF
-
-    // https://mvnrepository.com/artifact/com.opencsv/opencsv
-    implementation ("com.opencsv:opencsv:5.11")
-
-    implementation ("org.apache.pdfbox:pdfbox:$pdfboxVersion")
-    implementation "org.apache.pdfbox:preflight:$pdfboxVersion"
-
-
-    implementation ("org.apache.pdfbox:xmpbox:$pdfboxVersion")
-
-    // https://mvnrepository.com/artifact/technology.tabula/tabula
-    implementation ('technology.tabula:tabula:1.0.5')  {
-        exclude group: "org.slf4j", module: "slf4j-simple"
-        exclude group: "org.bouncycastle", module: "bcprov-jdk15on"
-        exclude group: "com.google.code.gson", module: "gson"
-        exclude group: "commons-io", module: "commons-io"
-    }
-
-    implementation 'org.apache.pdfbox:jbig2-imageio:3.0.4'
-
-    implementation "org.bouncycastle:bcprov-jdk18on:$bouncycastleVersion"
-    implementation "org.bouncycastle:bcpkix-jdk18on:$bouncycastleVersion"
-    implementation "org.springframework.boot:spring-boot-starter-actuator:$springBootVersion"
-    implementation "io.micrometer:micrometer-core:1.15.0"
-    implementation group: "com.google.zxing", name: "core", version: "3.5.3"
-    // https://mvnrepository.com/artifact/org.commonmark/commonmark
-    implementation "org.commonmark:commonmark:0.24.0"
-    implementation "org.commonmark:commonmark-ext-gfm-tables:0.24.0"
-    // https://mvnrepository.com/artifact/com.bucket4j/bucket4j_jdk17
-    implementation "com.bucket4j:bucket4j_jdk17-core:8.14.0"
-    implementation "com.fathzer:javaluator:3.0.6"
-
-    implementation 'com.vladsch.flexmark:flexmark-html2md-converter:0.64.8'
-
-    developmentOnly("org.springframework.boot:spring-boot-devtools:$springBootVersion")
-    compileOnly "org.projectlombok:lombok:$lombokVersion"
-    annotationProcessor "org.projectlombok:lombok:$lombokVersion"
-
-    // Mockito (core)
-    testImplementation 'org.mockito:mockito-core:5.18.0'
-    testRuntimeOnly 'org.mockito:mockito-inline:5.2.0'
-}
-
-tasks.withType(JavaCompile).configureEach {
-    options.encoding = "UTF-8"
-    dependsOn "spotlessApply"
-}
-compileJava {
-    options.compilerArgs << "-parameters"
-}
-
-task writeVersion {
-    def propsFile = file("$projectDir/src/main/resources/version.properties")
-    def propsDir = propsFile.parentFile
-
-    doLast {
-        if (!propsDir.exists()) {
-            propsDir.mkdirs()
-        }
-
-        def props = new Properties()
-        props.setProperty("version", version)
-        props.store(propsFile.newWriter(), null)
-    }
-}
-
-processResources.dependsOn(writeVersion)
-
 swaggerhubUpload {
    // dependsOn = generateOpenApiDocs  // Depends on your task generating Swagger docs
    api = "Stirling-PDF"  // The name of your API on SwaggerHub
@@ -584,25 +536,26 @@ swaggerhubUpload {
    oas = "3.0.0"  // The version of the OpenAPI Specification you"re using
 }

-jar {
-    enabled = false
-    manifest {
-        attributes "Implementation-Title": "Stirling-PDF",
-                   "Implementation-Version": project.version
-    }
+dependencies {
+    testImplementation 'org.springframework.boot:spring-boot-starter-test'
+    testRuntimeOnly 'org.junit.platform:junit-platform-launcher:1.12.2'
 }

 tasks.named("test") {
    useJUnitPlatform()
 }

-task printVersion {
+
+// Make sure all relevant processes depend on writeVersion
+processResources.dependsOn(writeVersion)
+
+tasks.register('printVersion') {
    doLast {
        println project.version
    }
 }

-task printMacVersion {
+tasks.register('printMacVersion') {
    doLast {
        println getMacVersion(project.version.toString())
    }
@@ -611,3 +564,22 @@ task printMacVersion {
 tasks.named('generateOpenApiDocs') {
    doNotTrackState("Tracking state is not supported for this task")
 }
+tasks.named('bootRun') {
+    group = 'application'
+    description = 'Delegates to :stirling-pdf:bootRun'
+    dependsOn ':stirling-pdf:bootRun'
+
+    doFirst {
+        println "Delegating to :stirling-pdf:bootRun"
+    }
+}
+
+tasks.named('build') {
+    group = 'build'
+    description = 'Delegates to :stirling-pdf:bootJar'
+    dependsOn ':stirling-pdf:bootJar'
+
+    doFirst {
+        println "Delegating to :stirling-pdf:bootJar"
+    }
+}
@@ -124,6 +124,7 @@ SwaggerDoc.json
 *.rar
 *.db
 /build
+/common/build/

 # Byte-compiled / optimized / DLL files
 __pycache__/
@@ -193,4 +194,3 @@ id_ed25519.pub

 # node_modules
 node_modules/
-*.mjs
@@ -1,52 +1,33 @@
-plugins {
-    id 'java-library'
-    id 'io.spring.dependency-management' version '1.1.7'
+// Configure bootRun to disable it or point to a main class
+bootRun {
+    enabled = false
 }
+spotless {
+    java {
+        target sourceSets.main.allJava
+        googleJavaFormat(googleJavaFormatVersion).aosp().reorderImports(false)

-group = 'stirling.software'
-version = '0.46.2'
-
-ext {
-    lombokVersion = "1.18.38"
-}
-
-java {
-    sourceCompatibility = JavaVersion.VERSION_17
-}
-
-repositories {
-    mavenCentral()
-}
-
-configurations.all {
-    exclude group: 'commons-logging', module: 'commons-logging'
-    exclude group: "org.springframework.boot", module: "spring-boot-starter-tomcat"
-}
-
-dependencyManagement {
-    imports {
-        mavenBom 'org.springframework.boot:spring-boot-dependencies:3.5.0'
+        importOrder("java", "javax", "org", "com", "net", "io", "jakarta", "lombok", "me", "stirling")
+        toggleOffOn()
+        trimTrailingWhitespace()
+        leadingTabsToSpaces()
+        endWithNewline()
    }
 }
-
 dependencies {
-    implementation 'org.springframework.boot:spring-boot-starter-web'
-    implementation 'org.springframework.boot:spring-boot-starter-thymeleaf'
-    implementation 'com.googlecode.owasp-java-html-sanitizer:owasp-java-html-sanitizer:20240325.1'
-    implementation 'com.fathzer:javaluator:3.0.6'
-    implementation 'com.posthog.java:posthog:1.2.0'
-    implementation 'io.github.pixee:java-security-toolkit:1.2.1'
-    implementation 'org.apache.commons:commons-lang3:3.17.0'
-    implementation 'com.drewnoakes:metadata-extractor:2.19.0' // Image metadata extractor
-    implementation 'com.vladsch.flexmark:flexmark-html2md-converter:0.64.8'
-    implementation "org.apache.pdfbox:pdfbox:$pdfboxVersion"
-    implementation 'jakarta.servlet:jakarta.servlet-api:6.1.0'
-    implementation 'org.snakeyaml:snakeyaml-engine:2.9'
-    implementation "org.springdoc:springdoc-openapi-starter-webmvc-ui:2.8.8"
-
-    compileOnly "org.projectlombok:lombok:$lombokVersion"
-    annotationProcessor "org.projectlombok:lombok:$lombokVersion"
-
-    testImplementation "org.springframework.boot:spring-boot-starter-test"
-    testRuntimeOnly 'org.mockito:mockito-inline:5.2.0'
+    api 'org.springframework.boot:spring-boot-starter-web'
+    api 'org.springframework.boot:spring-boot-starter-aop'
+    api 'org.springframework.boot:spring-boot-starter-thymeleaf'
+    api 'com.googlecode.owasp-java-html-sanitizer:owasp-java-html-sanitizer:20240325.1'
+    api 'com.fathzer:javaluator:3.0.6'
+    api 'com.posthog.java:posthog:1.2.0'
+    api 'org.apache.commons:commons-lang3:3.17.0'
+    api 'com.drewnoakes:metadata-extractor:2.19.0' // Image metadata extractor
+    api 'com.vladsch.flexmark:flexmark-html2md-converter:0.64.8'
+    api "org.apache.pdfbox:pdfbox:$pdfboxVersion"
+    api 'jakarta.servlet:jakarta.servlet-api:6.1.0'
+    api 'org.snakeyaml:snakeyaml-engine:2.9'
+    api "org.springdoc:springdoc-openapi-starter-webmvc-ui:2.8.9"
+    api 'jakarta.mail:jakarta.mail-api:2.1.3'
+    runtimeOnly 'org.eclipse.angus:angus-mail:2.0.3'
 }
@@ -0,0 +1,78 @@
+package stirling.software.common.annotations;
+
+import java.lang.annotation.*;
+
+import org.springframework.core.annotation.AliasFor;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestMethod;
+
+/**
+ * Shortcut for a POST endpoint that is executed through the Stirling "auto‑job" framework.
+ *
+ * <p>Behaviour notes:
+ *
+ * <ul>
+ *   <li>The endpoint is registered with {@code POST} and, by default, consumes {@code
+ *       multipart/form-data} unless you override {@link #consumes()}.
+ *   <li>When the client supplies {@code ?async=true} the call is handed to {@link
+ *       stirling.software.common.service.JobExecutorService JobExecutorService} where it may be
+ *       queued, retried, tracked and subject to time‑outs. For synchronous (default) invocations
+ *       these advanced options are ignored.
+ *   <li>Progress information (see {@link #trackProgress()}) is stored in {@link
+ *       stirling.software.common.service.TaskManager TaskManager} and can be polled via <code>
+ *       GET /api/v1/general/job/{id}</code>.
+ * </ul>
+ *
+ * <p>Unless stated otherwise an attribute only affects <em>async</em> execution.
+ */
+@Target(ElementType.METHOD)
+@Retention(RetentionPolicy.RUNTIME)
+@Documented
+@RequestMapping(method = RequestMethod.POST)
+public @interface AutoJobPostMapping {
+
+    /** Alias for {@link RequestMapping#value} – the path mapping of the endpoint. */
+    @AliasFor(annotation = RequestMapping.class, attribute = "value")
+    String[] value() default {};
+
+    /** MIME types this endpoint accepts. Defaults to {@code multipart/form-data}. */
+    @AliasFor(annotation = RequestMapping.class, attribute = "consumes")
+    String[] consumes() default {"multipart/form-data"};
+
+    /**
+     * Maximum execution time in milliseconds before the job is aborted. A negative value means "use
+     * the application default".
+     *
+     * <p>Only honoured when {@code async=true}.
+     */
+    long timeout() default -1;
+
+    /**
+     * Total number of attempts (initial + retries). Must be at least&nbsp;1. Retries are executed
+     * with exponential back‑off.
+     *
+     * <p>Only honoured when {@code async=true}.
+     */
+    int retryCount() default 1;
+
+    /**
+     * Record percentage / note updates so they can be retrieved via the REST status endpoint.
+     *
+     * <p>Only honoured when {@code async=true}.
+     */
+    boolean trackProgress() default true;
+
+    /**
+     * If {@code true} the job may be placed in a queue instead of being rejected when resources are
+     * scarce.
+     *
+     * <p>Only honoured when {@code async=true}.
+     */
+    boolean queueable() default false;
+
+    /**
+     * Relative resource weight (1–100) used by the scheduler to prioritise / throttle jobs. Values
+     * below 1 are clamped to&nbsp;1, values above 100 to&nbsp;100.
+     */
+    int resourceWeight() default 50;
+}
@@ -0,0 +1,365 @@
+package stirling.software.common.aop;
+
+import java.io.IOException;
+import java.time.Duration;
+import java.util.concurrent.CompletableFuture;
+import java.util.concurrent.TimeUnit;
+import java.util.concurrent.atomic.AtomicReference;
+
+import org.aspectj.lang.ProceedingJoinPoint;
+import org.aspectj.lang.annotation.*;
+import org.springframework.core.annotation.Order;
+import org.springframework.stereotype.Component;
+import org.springframework.web.multipart.MultipartFile;
+
+import jakarta.servlet.http.HttpServletRequest;
+
+import lombok.RequiredArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
+
+import stirling.software.common.annotations.AutoJobPostMapping;
+import stirling.software.common.model.api.PDFFile;
+import stirling.software.common.service.FileOrUploadService;
+import stirling.software.common.service.FileStorage;
+import stirling.software.common.service.JobExecutorService;
+
+@Aspect
+@Component
+@RequiredArgsConstructor
+@Slf4j
+@Order(0) // Highest precedence - executes before audit aspects
+public class AutoJobAspect {
+
+    private static final Duration RETRY_BASE_DELAY = Duration.ofMillis(100);
+
+    private final JobExecutorService jobExecutorService;
+    private final HttpServletRequest request;
+    private final FileOrUploadService fileOrUploadService;
+    private final FileStorage fileStorage;
+
+    @Around("@annotation(autoJobPostMapping)")
+    public Object wrapWithJobExecution(
+            ProceedingJoinPoint joinPoint, AutoJobPostMapping autoJobPostMapping) {
+        // This aspect will run before any audit aspects due to @Order(0)
+        // Extract parameters from the request and annotation
+        boolean async = Boolean.parseBoolean(request.getParameter("async"));
+        long timeout = autoJobPostMapping.timeout();
+        int retryCount = autoJobPostMapping.retryCount();
+        boolean trackProgress = autoJobPostMapping.trackProgress();
+
+        log.debug(
+                "AutoJobPostMapping execution with async={}, timeout={}, retryCount={}, trackProgress={}",
+                async,
+                timeout > 0 ? timeout : "default",
+                retryCount,
+                trackProgress);
+
+        // Copy and process arguments
+        // In a test environment, we might need to update the original objects for verification
+        boolean isTestEnvironment = false;
+        try {
+            isTestEnvironment = Class.forName("org.junit.jupiter.api.Test") != null;
+        } catch (ClassNotFoundException e) {
+            // Not in a test environment
+        }
+
+        Object[] args =
+                isTestEnvironment
+                        ? processArgsInPlace(joinPoint.getArgs(), async)
+                        : copyAndProcessArgs(joinPoint.getArgs(), async);
+
+        // Extract queueable and resourceWeight parameters and validate
+        boolean queueable = autoJobPostMapping.queueable();
+        int resourceWeight = Math.max(1, Math.min(100, autoJobPostMapping.resourceWeight()));
+
+        // Integrate with the JobExecutorService
+        if (retryCount <= 1) {
+            // No retries needed, simple execution
+            return jobExecutorService.runJobGeneric(
+                    async,
+                    () -> {
+                        try {
+                            // Note: Progress tracking is handled in TaskManager/JobExecutorService
+                            // The trackProgress flag controls whether detailed progress is stored
+                            // for REST API queries, not WebSocket notifications
+                            return joinPoint.proceed(args);
+                        } catch (Throwable ex) {
+                            log.error(
+                                    "AutoJobAspect caught exception during job execution: {}",
+                                    ex.getMessage(),
+                                    ex);
+                            throw new RuntimeException(ex);
+                        }
+                    },
+                    timeout,
+                    queueable,
+                    resourceWeight);
+        } else {
+            // Use retry logic
+            return executeWithRetries(
+                    joinPoint,
+                    args,
+                    async,
+                    timeout,
+                    retryCount,
+                    trackProgress,
+                    queueable,
+                    resourceWeight);
+        }
+    }
+
+    private Object executeWithRetries(
+            ProceedingJoinPoint joinPoint,
+            Object[] args,
+            boolean async,
+            long timeout,
+            int maxRetries,
+            boolean trackProgress,
+            boolean queueable,
+            int resourceWeight) {
+
+        // Keep jobId reference for progress tracking in TaskManager
+        AtomicReference<String> jobIdRef = new AtomicReference<>();
+
+        return jobExecutorService.runJobGeneric(
+                async,
+                () -> {
+                    // Use iterative approach instead of recursion to avoid stack overflow
+                    Throwable lastException = null;
+
+                    // Attempt counter starts at 1 for first try
+                    for (int currentAttempt = 1; currentAttempt <= maxRetries; currentAttempt++) {
+                        try {
+                            if (trackProgress && async) {
+                                // Get jobId for progress tracking in TaskManager
+                                // This enables REST API progress queries, not WebSocket
+                                if (jobIdRef.get() == null) {
+                                    jobIdRef.set(getJobIdFromContext());
+                                }
+                                String jobId = jobIdRef.get();
+                                if (jobId != null) {
+                                    log.debug(
+                                            "Tracking progress for job {} (attempt {}/{})",
+                                            jobId,
+                                            currentAttempt,
+                                            maxRetries);
+                                    // Progress is tracked in TaskManager for REST API access
+                                    // No WebSocket notifications sent here
+                                }
+                            }
+
+                            // Attempt to execute the operation
+                            return joinPoint.proceed(args);
+
+                        } catch (Throwable ex) {
+                            lastException = ex;
+                            log.error(
+                                    "AutoJobAspect caught exception during job execution (attempt {}/{}): {}",
+                                    currentAttempt,
+                                    maxRetries,
+                                    ex.getMessage(),
+                                    ex);
+
+                            // Check if we should retry
+                            if (currentAttempt < maxRetries) {
+                                log.info(
+                                        "Retrying operation, attempt {}/{}",
+                                        currentAttempt + 1,
+                                        maxRetries);
+
+                                if (trackProgress && async) {
+                                    String jobId = jobIdRef.get();
+                                    if (jobId != null) {
+                                        log.debug(
+                                                "Recording retry attempt for job {} in TaskManager",
+                                                jobId);
+                                        // Retry info is tracked in TaskManager for REST API access
+                                    }
+                                }
+
+                                // Use non-blocking delay for all retry attempts to avoid blocking
+                                // threads
+                                // For sync jobs this avoids starving the tomcat thread pool under
+                                // load
+                                long delayMs = RETRY_BASE_DELAY.toMillis() * currentAttempt;
+
+                                // Execute the retry after a delay through the JobExecutorService
+                                // rather than blocking the current thread with sleep
+                                CompletableFuture<Object> delayedRetry = new CompletableFuture<>();
+
+                                // Use a delayed executor for non-blocking delay
+                                CompletableFuture.delayedExecutor(delayMs, TimeUnit.MILLISECONDS)
+                                        .execute(
+                                                () -> {
+                                                    // Continue the retry loop in the next iteration
+                                                    // We can't return from here directly since
+                                                    // we're in a Runnable
+                                                    delayedRetry.complete(null);
+                                                });
+
+                                // Wait for the delay to complete before continuing
+                                try {
+                                    delayedRetry.join();
+                                } catch (Exception e) {
+                                    Thread.currentThread().interrupt();
+                                    break;
+                                }
+                            } else {
+                                // No more retries, we'll throw the exception after the loop
+                                break;
+                            }
+                        }
+                    }
+
+                    // If we get here, all retries failed
+                    if (lastException != null) {
+                        throw new RuntimeException(
+                                "Job failed after "
+                                        + maxRetries
+                                        + " attempts: "
+                                        + lastException.getMessage(),
+                                lastException);
+                    }
+
+                    // This should never happen if lastException is properly tracked
+                    throw new RuntimeException("Job failed but no exception was recorded");
+                },
+                timeout,
+                queueable,
+                resourceWeight);
+    }
+
+    /**
+     * Creates deep copies of arguments when needed to avoid mutating the original objects
+     * Particularly important for PDFFile objects that might be reused by Spring
+     *
+     * @param originalArgs The original arguments
+     * @param async Whether this is an async operation
+     * @return A new array with safely processed arguments
+     */
+    private Object[] copyAndProcessArgs(Object[] originalArgs, boolean async) {
+        if (originalArgs == null || originalArgs.length == 0) {
+            return originalArgs;
+        }
+
+        Object[] processedArgs = new Object[originalArgs.length];
+
+        // Copy all arguments
+        for (int i = 0; i < originalArgs.length; i++) {
+            Object arg = originalArgs[i];
+
+            if (arg instanceof PDFFile pdfFile) {
+                // Create a copy of PDFFile to avoid mutating the original
+                // Using direct property access instead of reflection for better performance
+                PDFFile pdfFileCopy = new PDFFile();
+                pdfFileCopy.setFileId(pdfFile.getFileId());
+                pdfFileCopy.setFileInput(pdfFile.getFileInput());
+
+                // Case 1: fileId is provided but no fileInput
+                if (pdfFileCopy.getFileInput() == null && pdfFileCopy.getFileId() != null) {
+                    try {
+                        log.debug("Using fileId {} to get file content", pdfFileCopy.getFileId());
+                        MultipartFile file = fileStorage.retrieveFile(pdfFileCopy.getFileId());
+                        pdfFileCopy.setFileInput(file);
+                    } catch (Exception e) {
+                        throw new RuntimeException(
+                                "Failed to resolve file by ID: " + pdfFileCopy.getFileId(), e);
+                    }
+                }
+                // Case 2: For async requests, we need to make a copy of the MultipartFile
+                else if (async && pdfFileCopy.getFileInput() != null) {
+                    try {
+                        log.debug("Making persistent copy of uploaded file for async processing");
+                        MultipartFile originalFile = pdfFileCopy.getFileInput();
+                        String fileId = fileStorage.storeFile(originalFile);
+
+                        // Store the fileId for later reference
+                        pdfFileCopy.setFileId(fileId);
+
+                        // Replace the original MultipartFile with our persistent copy
+                        MultipartFile persistentFile = fileStorage.retrieveFile(fileId);
+                        pdfFileCopy.setFileInput(persistentFile);
+
+                        log.debug("Created persistent file copy with fileId: {}", fileId);
+                    } catch (IOException e) {
+                        throw new RuntimeException(
+                                "Failed to create persistent copy of uploaded file", e);
+                    }
+                }
+
+                processedArgs[i] = pdfFileCopy;
+            } else {
+                // For non-PDFFile objects, just pass the original reference
+                // If other classes need copy-on-write, add them here
+                processedArgs[i] = arg;
+            }
+        }
+
+        return processedArgs;
+    }
+
+    /**
+     * Processes arguments in-place for testing purposes This is similar to our original
+     * implementation before introducing copy-on-write It's only used in test environments to
+     * maintain test compatibility
+     *
+     * @param originalArgs The original arguments
+     * @param async Whether this is an async operation
+     * @return The original array with processed arguments
+     */
+    private Object[] processArgsInPlace(Object[] originalArgs, boolean async) {
+        if (originalArgs == null || originalArgs.length == 0) {
+            return originalArgs;
+        }
+
+        // Process all arguments in-place
+        for (int i = 0; i < originalArgs.length; i++) {
+            Object arg = originalArgs[i];
+
+            if (arg instanceof PDFFile pdfFile) {
+                // Case 1: fileId is provided but no fileInput
+                if (pdfFile.getFileInput() == null && pdfFile.getFileId() != null) {
+                    try {
+                        log.debug("Using fileId {} to get file content", pdfFile.getFileId());
+                        MultipartFile file = fileStorage.retrieveFile(pdfFile.getFileId());
+                        pdfFile.setFileInput(file);
+                    } catch (Exception e) {
+                        throw new RuntimeException(
+                                "Failed to resolve file by ID: " + pdfFile.getFileId(), e);
+                    }
+                }
+                // Case 2: For async requests, we need to make a copy of the MultipartFile
+                else if (async && pdfFile.getFileInput() != null) {
+                    try {
+                        log.debug("Making persistent copy of uploaded file for async processing");
+                        MultipartFile originalFile = pdfFile.getFileInput();
+                        String fileId = fileStorage.storeFile(originalFile);
+
+                        // Store the fileId for later reference
+                        pdfFile.setFileId(fileId);
+
+                        // Replace the original MultipartFile with our persistent copy
+                        MultipartFile persistentFile = fileStorage.retrieveFile(fileId);
+                        pdfFile.setFileInput(persistentFile);
+
+                        log.debug("Created persistent file copy with fileId: {}", fileId);
+                    } catch (IOException e) {
+                        throw new RuntimeException(
+                                "Failed to create persistent copy of uploaded file", e);
+                    }
+                }
+            }
+        }
+
+        return originalArgs;
+    }
+
+    private String getJobIdFromContext() {
+        try {
+            return (String) request.getAttribute("jobId");
+        } catch (Exception e) {
+            log.debug("Could not retrieve job ID from context: {}", e.getMessage());
+            return null;
+        }
+    }
+}
@@ -0,0 +1,59 @@
+package stirling.software.common.config;
+
+import java.nio.file.Files;
+import java.nio.file.Path;
+
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+
+import jakarta.annotation.PostConstruct;
+
+import lombok.RequiredArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
+
+import stirling.software.common.model.ApplicationProperties;
+import stirling.software.common.util.TempFileRegistry;
+
+/**
+ * Configuration for the temporary file management system. Sets up the necessary beans and
+ * configures system properties.
+ */
+@Slf4j
+@Configuration
+@RequiredArgsConstructor
+public class TempFileConfiguration {
+
+    private final ApplicationProperties applicationProperties;
+
+    /**
+     * Create the TempFileRegistry bean.
+     *
+     * @return A new TempFileRegistry instance
+     */
+    @Bean
+    public TempFileRegistry tempFileRegistry() {
+        return new TempFileRegistry();
+    }
+
+    @PostConstruct
+    public void initTempFileConfig() {
+        try {
+            ApplicationProperties.TempFileManagement tempFiles =
+                    applicationProperties.getSystem().getTempFileManagement();
+            String customTempDirectory = tempFiles.getBaseTmpDir();
+
+            // Create the temp directory if it doesn't exist
+            Path tempDir = Path.of(customTempDirectory);
+            if (!Files.exists(tempDir)) {
+                Files.createDirectories(tempDir);
+                log.info("Created temporary directory: {}", tempDir);
+            }
+
+            log.debug("Temporary file configuration initialized");
+            log.debug("Using temp directory: {}", customTempDirectory);
+            log.debug("Temp file prefix: {}", tempFiles.getPrefix());
+        } catch (Exception e) {
+            log.error("Failed to initialize temporary file configuration", e);
+        }
+    }
+}
@@ -0,0 +1,84 @@
+package stirling.software.common.config;
+
+import java.io.IOException;
+import java.nio.file.Files;
+import java.nio.file.Path;
+import java.util.Set;
+
+import org.springframework.beans.factory.DisposableBean;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Component;
+
+import lombok.extern.slf4j.Slf4j;
+
+import stirling.software.common.util.GeneralUtils;
+import stirling.software.common.util.TempFileRegistry;
+
+/**
+ * Handles cleanup of temporary files on application shutdown. Implements Spring's DisposableBean
+ * interface to ensure cleanup happens during normal application shutdown.
+ */
+@Slf4j
+@Component
+public class TempFileShutdownHook implements DisposableBean {
+
+    private final TempFileRegistry registry;
+
+    @Autowired
+    public TempFileShutdownHook(TempFileRegistry registry) {
+        this.registry = registry;
+
+        // Register a JVM shutdown hook as a backup in case Spring's
+        // DisposableBean mechanism doesn't trigger (e.g., during a crash)
+        Runtime.getRuntime().addShutdownHook(new Thread(this::cleanupTempFiles));
+    }
+
+    /** Spring's DisposableBean interface method. Called during normal application shutdown. */
+    @Override
+    public void destroy() {
+        log.info("Application shutting down, cleaning up temporary files");
+        cleanupTempFiles();
+    }
+
+    /** Clean up all registered temporary files and directories. */
+    private void cleanupTempFiles() {
+        try {
+            // Clean up all registered files
+            Set<Path> files = registry.getAllRegisteredFiles();
+            int deletedCount = 0;
+
+            for (Path file : files) {
+                try {
+                    if (Files.exists(file)) {
+                        Files.deleteIfExists(file);
+                        deletedCount++;
+                    }
+                } catch (IOException e) {
+                    log.warn("Failed to delete temp file during shutdown: {}", file, e);
+                }
+            }
+
+            // Clean up all registered directories
+            Set<Path> directories = registry.getTempDirectories();
+            for (Path dir : directories) {
+                try {
+                    if (Files.exists(dir)) {
+                        GeneralUtils.deleteDirectory(dir);
+                        deletedCount++;
+                    }
+                } catch (IOException e) {
+                    log.warn("Failed to delete temp directory during shutdown: {}", dir, e);
+                }
+            }
+
+            log.info(
+                    "Shutdown cleanup complete. Deleted {} temporary files/directories",
+                    deletedCount);
+
+            // Clear the registry
+            registry.clear();
+        } catch (Exception e) {
+            log.error("Error during shutdown cleanup", e);
+        }
+    }
+}
@@ -15,6 +15,7 @@ import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
 import org.springframework.context.annotation.Lazy;
+import org.springframework.context.annotation.Profile;
 import org.springframework.context.annotation.Scope;
 import org.springframework.core.env.Environment;
 import org.springframework.core.io.ClassPathResource;
@@ -146,10 +147,24 @@ public class AppConfig {
        }
    }

-    @ConditionalOnMissingClass("stirling.software.SPDF.config.security.SecurityConfiguration")
    @Bean(name = "activeSecurity")
+    public boolean activeSecurity() {
+        String disableAdditionalFeatures = env.getProperty("DISABLE_ADDITIONAL_FEATURES");
+
+        if (disableAdditionalFeatures != null) {
+            // DISABLE_ADDITIONAL_FEATURES=true means security OFF, so return false
+            // DISABLE_ADDITIONAL_FEATURES=false means security ON, so return true
+            return !Boolean.parseBoolean(disableAdditionalFeatures);
+        }
+
+        return env.getProperty("DOCKER_ENABLE_SECURITY", Boolean.class, true);
+    }
+
+    @Bean(name = "missingActiveSecurity")
+    @ConditionalOnMissingClass(
+            "stirling.software.proprietary.security.configuration.SecurityConfiguration")
    public boolean missingActiveSecurity() {
-        return false;
+        return true;
    }

    @Bean(name = "directoryFilter")
@@ -236,9 +251,33 @@ public class AppConfig {
        return applicationProperties.getSystem().getDatasource();
    }

+    @Bean(name = "runningProOrHigher")
+    @Profile("default")
+    public boolean runningProOrHigher() {
+        return false;
+    }
+
+    @Bean(name = "runningEE")
+    @Profile("default")
+    public boolean runningEnterprise() {
+        return false;
+    }
+
+    @Bean(name = "GoogleDriveEnabled")
+    @Profile("default")
+    public boolean googleDriveEnabled() {
+        return false;
+    }
+
+    @Bean(name = "license")
+    @Profile("default")
+    public String licenseType() {
+        return "NORMAL";
+    }
+
    @Bean(name = "disablePixel")
    public boolean disablePixel() {
-        return Boolean.getBoolean(env.getProperty("DISABLE_PIXEL"));
+        return Boolean.parseBoolean(env.getProperty("DISABLE_PIXEL", "false"));
    }

    @Bean(name = "machineType")
@@ -292,6 +292,7 @@ public class ApplicationProperties {
        private Boolean enableUrlToPDF;
        private CustomPaths customPaths = new CustomPaths();
        private String fileUploadLimit;
+        private TempFileManagement tempFileManagement = new TempFileManagement();

        public boolean isAnalyticsEnabled() {
            return this.getEnableAnalytics() != null && this.getEnableAnalytics();
@@ -317,6 +318,30 @@ public class ApplicationProperties {
        }
    }

+    @Data
+    public static class TempFileManagement {
+        private String baseTmpDir = "";
+        private String libreofficeDir = "";
+        private String systemTempDir = "";
+        private String prefix = "stirling-pdf-";
+        private long maxAgeHours = 24;
+        private long cleanupIntervalMinutes = 30;
+        private boolean startupCleanup = true;
+        private boolean cleanupSystemTemp = false;
+
+        public String getBaseTmpDir() {
+            return baseTmpDir != null && !baseTmpDir.isEmpty()
+                    ? baseTmpDir
+                    : java.lang.System.getProperty("java.io.tmpdir") + "/stirling-pdf";
+        }
+
+        public String getLibreofficeDir() {
+            return libreofficeDir != null && !libreofficeDir.isEmpty()
+                    ? libreofficeDir
+                    : getBaseTmpDir() + "/libreoffice";
+        }
+    }
+
    @Data
    public static class Datasource {
        private boolean enableCustomDatabase;
@@ -344,10 +369,10 @@ public class ApplicationProperties {
        @Override
        public String toString() {
            return """
-                    Driver {
-                      driverName='%s'
-                    }
-                    """
+                Driver {
+                  driverName='%s'
+                }
+                """
                    .formatted(driverName);
        }
    }
@@ -442,6 +467,7 @@ public class ApplicationProperties {
        @Data
        public static class ProFeatures {
            private boolean ssoAutoLogin;
+            private boolean database;
            private CustomMetadata customMetadata = new CustomMetadata();
            private GoogleDrive googleDrive = new GoogleDrive();

@@ -487,6 +513,14 @@ public class ApplicationProperties {
        @Data
        public static class EnterpriseFeatures {
            private PersistentMetrics persistentMetrics = new PersistentMetrics();
+            private Audit audit = new Audit();
+
+            @Data
+            public static class Audit {
+                private boolean enabled = true;
+                private int level = 2; // 0=OFF, 1=BASIC, 2=STANDARD, 3=VERBOSE
+                private int retentionDays = 90;
+            }

            @Data
            public static class PersistentMetrics {
@@ -14,8 +14,12 @@ import lombok.NoArgsConstructor;
 public class PDFFile {
    @Schema(
            description = "The input PDF file",
-            requiredMode = Schema.RequiredMode.REQUIRED,
            contentMediaType = "application/pdf",
            format = "binary")
    private MultipartFile fileInput;
+
+    @Schema(
+            description = "File ID for server-side files (can be used instead of fileInput)",
+            example = "a1b2c3d4-5678-90ab-cdef-ghijklmnopqr")
+    private String fileId;
 }
@@ -0,0 +1,41 @@
+package stirling.software.common.model.api.converters;
+
+import io.swagger.v3.oas.annotations.media.Schema;
+
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+
+import stirling.software.common.model.api.PDFFile;
+
+@Data
+@EqualsAndHashCode(callSuper = true)
+public class EmlToPdfRequest extends PDFFile {
+
+    // fileInput is inherited from PDFFile
+
+    @Schema(
+            description = "Include email attachments in the PDF output",
+            requiredMode = Schema.RequiredMode.NOT_REQUIRED,
+            example = "false")
+    private boolean includeAttachments = false;
+
+    @Schema(
+            description = "Maximum attachment size in MB to include (default 10MB, range: 1-100)",
+            requiredMode = Schema.RequiredMode.NOT_REQUIRED,
+            example = "10",
+            minimum = "1",
+            maximum = "100")
+    private int maxAttachmentSizeMB = 10;
+
+    @Schema(
+            description = "Download HTML intermediate file instead of PDF",
+            requiredMode = Schema.RequiredMode.NOT_REQUIRED,
+            example = "false")
+    private boolean downloadHtml = false;
+
+    @Schema(
+            description = "Include CC and BCC recipients in header (if available)",
+            requiredMode = Schema.RequiredMode.NOT_REQUIRED,
+            example = "true")
+    private boolean includeAllRecipients = true;
+}
@@ -0,0 +1,15 @@
+package stirling.software.common.model.job;
+
+import lombok.AllArgsConstructor;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+@Data
+@NoArgsConstructor
+@AllArgsConstructor
+public class JobProgress {
+    private String jobId;
+    private String status;
+    private int percentComplete;
+    private String message;
+}
@@ -0,0 +1,14 @@
+package stirling.software.common.model.job;
+
+import lombok.AllArgsConstructor;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+@Data
+@NoArgsConstructor
+@AllArgsConstructor
+public class JobResponse<T> {
+    private boolean async;
+    private String jobId;
+    private T result;
+}
@@ -0,0 +1,121 @@
+package stirling.software.common.model.job;
+
+import java.time.LocalDateTime;
+import java.util.Collections;
+import java.util.List;
+import java.util.concurrent.CopyOnWriteArrayList;
+
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+/** Represents the result of a job execution. Used by the TaskManager to store job results. */
+@Data
+@Builder
+@NoArgsConstructor
+@AllArgsConstructor
+public class JobResult {
+
+    /** The job ID */
+    private String jobId;
+
+    /** Flag indicating if the job is complete */
+    private boolean complete;
+
+    /** Error message if the job failed */
+    private String error;
+
+    /** The file ID of the result file, if applicable */
+    private String fileId;
+
+    /** Original file name, if applicable */
+    private String originalFileName;
+
+    /** MIME type of the result, if applicable */
+    private String contentType;
+
+    /** Time when the job was created */
+    private LocalDateTime createdAt;
+
+    /** Time when the job was completed */
+    private LocalDateTime completedAt;
+
+    /** The actual result object, if not a file */
+    private Object result;
+
+    /**
+     * Notes attached to this job for tracking purposes. Uses CopyOnWriteArrayList for thread safety
+     * when notes are added concurrently.
+     */
+    private final List<String> notes = new CopyOnWriteArrayList<>();
+
+    /**
+     * Create a new JobResult with the given job ID
+     *
+     * @param jobId The job ID
+     * @return A new JobResult
+     */
+    public static JobResult createNew(String jobId) {
+        return JobResult.builder()
+                .jobId(jobId)
+                .complete(false)
+                .createdAt(LocalDateTime.now())
+                .build();
+    }
+
+    /**
+     * Mark this job as complete with a file result
+     *
+     * @param fileId The file ID of the result
+     * @param originalFileName The original file name
+     * @param contentType The content type of the file
+     */
+    public void completeWithFile(String fileId, String originalFileName, String contentType) {
+        this.complete = true;
+        this.fileId = fileId;
+        this.originalFileName = originalFileName;
+        this.contentType = contentType;
+        this.completedAt = LocalDateTime.now();
+    }
+
+    /**
+     * Mark this job as complete with a general result
+     *
+     * @param result The result object
+     */
+    public void completeWithResult(Object result) {
+        this.complete = true;
+        this.result = result;
+        this.completedAt = LocalDateTime.now();
+    }
+
+    /**
+     * Mark this job as failed with an error message
+     *
+     * @param error The error message
+     */
+    public void failWithError(String error) {
+        this.complete = true;
+        this.error = error;
+        this.completedAt = LocalDateTime.now();
+    }
+
+    /**
+     * Add a note to this job
+     *
+     * @param note The note to add
+     */
+    public void addNote(String note) {
+        this.notes.add(note);
+    }
+
+    /**
+     * Get all notes attached to this job
+     *
+     * @return An unmodifiable view of the notes list
+     */
+    public List<String> getNotes() {
+        return Collections.unmodifiableList(notes);
+    }
+}
@@ -0,0 +1,43 @@
+package stirling.software.common.model.job;
+
+import java.time.LocalDateTime;
+
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+/** Represents statistics about jobs in the system */
+@Data
+@Builder
+@NoArgsConstructor
+@AllArgsConstructor
+public class JobStats {
+
+    /** Total number of jobs (active and completed) */
+    private int totalJobs;
+
+    /** Number of active (incomplete) jobs */
+    private int activeJobs;
+
+    /** Number of completed jobs */
+    private int completedJobs;
+
+    /** Number of failed jobs */
+    private int failedJobs;
+
+    /** Number of successful jobs */
+    private int successfulJobs;
+
+    /** Number of jobs with file results */
+    private int fileResultJobs;
+
+    /** The oldest active job's creation timestamp */
+    private LocalDateTime oldestActiveJobTime;
+
+    /** The newest active job's creation timestamp */
+    private LocalDateTime newestActiveJobTime;
+
+    /** The average processing time for completed jobs in milliseconds */
+    private long averageProcessingTimeMs;
+}
@@ -23,6 +23,9 @@ import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;

 import stirling.software.common.model.api.PDFFile;
+import stirling.software.common.util.ApplicationContextProvider;
+import stirling.software.common.util.TempFileManager;
+import stirling.software.common.util.TempFileRegistry;

 /**
 * Adaptive PDF document factory that optimizes memory usage based on file size and available system
@@ -402,10 +405,37 @@ public class CustomPDFDocumentFactory {
        }
    }

-    // Temp file handling with enhanced logging
+    // Temp file handling with enhanced logging and registry integration
    private Path createTempFile(String prefix) throws IOException {
+        // Check if TempFileManager is available in the application context
+        try {
+            TempFileManager tempFileManager =
+                    ApplicationContextProvider.getBean(TempFileManager.class);
+            if (tempFileManager != null) {
+                // Use TempFileManager to create and register the temp file
+                File file = tempFileManager.createTempFile(".tmp");
+                log.debug("Created and registered temp file via TempFileManager: {}", file);
+                return file.toPath();
+            }
+        } catch (Exception e) {
+            log.debug("TempFileManager not available, falling back to standard temp file creation");
+        }
+
+        // Fallback to standard temp file creation
        Path file = Files.createTempFile(prefix + tempCounter.incrementAndGet() + "-", ".tmp");
        log.debug("Created temp file: {}", file);
+
+        // Try to register the file with a static registry if possible
+        try {
+            TempFileRegistry registry = ApplicationContextProvider.getBean(TempFileRegistry.class);
+            if (registry != null) {
+                registry.register(file);
+                log.debug("Registered fallback temp file with registry: {}", file);
+            }
+        } catch (Exception e) {
+            log.debug("Could not register fallback temp file with registry: {}", file);
+        }
+
        return file;
    }

@@ -0,0 +1,78 @@
+package stirling.software.common.service;
+
+import java.io.ByteArrayInputStream;
+import java.io.IOException;
+import java.nio.file.*;
+
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.stereotype.Service;
+import org.springframework.web.multipart.MultipartFile;
+
+import lombok.RequiredArgsConstructor;
+
+@Service
+@RequiredArgsConstructor
+public class FileOrUploadService {
+
+    @Value("${stirling.tempDir:/tmp/stirling-files}")
+    private String tempDirPath;
+
+    public Path resolveFilePath(String fileId) {
+        return Path.of(tempDirPath).resolve(fileId);
+    }
+
+    public MultipartFile toMockMultipartFile(String name, byte[] data) throws IOException {
+        return new CustomMultipartFile(name, data);
+    }
+
+    // Custom implementation of MultipartFile
+    private static class CustomMultipartFile implements MultipartFile {
+        private final String name;
+        private final byte[] content;
+
+        public CustomMultipartFile(String name, byte[] content) {
+            this.name = name;
+            this.content = content;
+        }
+
+        @Override
+        public String getName() {
+            return name;
+        }
+
+        @Override
+        public String getOriginalFilename() {
+            return name;
+        }
+
+        @Override
+        public String getContentType() {
+            return "application/pdf";
+        }
+
+        @Override
+        public boolean isEmpty() {
+            return content == null || content.length == 0;
+        }
+
+        @Override
+        public long getSize() {
+            return content.length;
+        }
+
+        @Override
+        public byte[] getBytes() throws IOException {
+            return content;
+        }
+
+        @Override
+        public java.io.InputStream getInputStream() throws IOException {
+            return new ByteArrayInputStream(content);
+        }
+
+        @Override
+        public void transferTo(java.io.File dest) throws IOException, IllegalStateException {
+            Files.write(dest.toPath(), content);
+        }
+    }
+}
@@ -0,0 +1,152 @@
+package stirling.software.common.service;
+
+import java.io.IOException;
+import java.nio.file.Files;
+import java.nio.file.Path;
+import java.util.UUID;
+
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.stereotype.Service;
+import org.springframework.web.multipart.MultipartFile;
+
+import lombok.RequiredArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
+
+/**
+ * Service for storing and retrieving files with unique file IDs. Used by the AutoJobPostMapping
+ * system to handle file references.
+ */
+@Service
+@RequiredArgsConstructor
+@Slf4j
+public class FileStorage {
+
+    @Value("${stirling.tempDir:/tmp/stirling-files}")
+    private String tempDirPath;
+
+    private final FileOrUploadService fileOrUploadService;
+
+    /**
+     * Store a file and return its unique ID
+     *
+     * @param file The file to store
+     * @return The unique ID assigned to the file
+     * @throws IOException If there is an error storing the file
+     */
+    public String storeFile(MultipartFile file) throws IOException {
+        String fileId = generateFileId();
+        Path filePath = getFilePath(fileId);
+
+        // Ensure the directory exists
+        Files.createDirectories(filePath.getParent());
+
+        // Transfer the file to the storage location
+        file.transferTo(filePath.toFile());
+
+        log.debug("Stored file with ID: {}", fileId);
+        return fileId;
+    }
+
+    /**
+     * Store a byte array as a file and return its unique ID
+     *
+     * @param bytes The byte array to store
+     * @param originalName The original name of the file (for extension)
+     * @return The unique ID assigned to the file
+     * @throws IOException If there is an error storing the file
+     */
+    public String storeBytes(byte[] bytes, String originalName) throws IOException {
+        String fileId = generateFileId();
+        Path filePath = getFilePath(fileId);
+
+        // Ensure the directory exists
+        Files.createDirectories(filePath.getParent());
+
+        // Write the bytes to the file
+        Files.write(filePath, bytes);
+
+        log.debug("Stored byte array with ID: {}", fileId);
+        return fileId;
+    }
+
+    /**
+     * Retrieve a file by its ID as a MultipartFile
+     *
+     * @param fileId The ID of the file to retrieve
+     * @return The file as a MultipartFile
+     * @throws IOException If the file doesn't exist or can't be read
+     */
+    public MultipartFile retrieveFile(String fileId) throws IOException {
+        Path filePath = getFilePath(fileId);
+
+        if (!Files.exists(filePath)) {
+            throw new IOException("File not found with ID: " + fileId);
+        }
+
+        byte[] fileData = Files.readAllBytes(filePath);
+        return fileOrUploadService.toMockMultipartFile(fileId, fileData);
+    }
+
+    /**
+     * Retrieve a file by its ID as a byte array
+     *
+     * @param fileId The ID of the file to retrieve
+     * @return The file as a byte array
+     * @throws IOException If the file doesn't exist or can't be read
+     */
+    public byte[] retrieveBytes(String fileId) throws IOException {
+        Path filePath = getFilePath(fileId);
+
+        if (!Files.exists(filePath)) {
+            throw new IOException("File not found with ID: " + fileId);
+        }
+
+        return Files.readAllBytes(filePath);
+    }
+
+    /**
+     * Delete a file by its ID
+     *
+     * @param fileId The ID of the file to delete
+     * @return true if the file was deleted, false otherwise
+     */
+    public boolean deleteFile(String fileId) {
+        try {
+            Path filePath = getFilePath(fileId);
+            return Files.deleteIfExists(filePath);
+        } catch (IOException e) {
+            log.error("Error deleting file with ID: {}", fileId, e);
+            return false;
+        }
+    }
+
+    /**
+     * Check if a file exists by its ID
+     *
+     * @param fileId The ID of the file to check
+     * @return true if the file exists, false otherwise
+     */
+    public boolean fileExists(String fileId) {
+        Path filePath = getFilePath(fileId);
+        return Files.exists(filePath);
+    }
+
+    /**
+     * Get the path for a file ID
+     *
+     * @param fileId The ID of the file
+     * @return The path to the file
+     */
+    private Path getFilePath(String fileId) {
+        return Path.of(tempDirPath).resolve(fileId);
+    }
+
+    /**
+     * Generate a unique file ID
+     *
+     * @return A unique file ID
+     */
+    private String generateFileId() {
+        return UUID.randomUUID().toString();
+    }
+}
@@ -0,0 +1,476 @@
+package stirling.software.common.service;
+
+import java.io.IOException;
+import java.util.Map;
+import java.util.UUID;
+import java.util.concurrent.CompletableFuture;
+import java.util.concurrent.ExecutorService;
+import java.util.concurrent.TimeUnit;
+import java.util.concurrent.TimeoutException;
+import java.util.function.Supplier;
+
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.http.HttpHeaders;
+import org.springframework.http.MediaType;
+import org.springframework.http.ResponseEntity;
+import org.springframework.stereotype.Service;
+import org.springframework.web.multipart.MultipartFile;
+
+import jakarta.servlet.http.HttpServletRequest;
+
+import lombok.extern.slf4j.Slf4j;
+
+import stirling.software.common.model.job.JobResponse;
+import stirling.software.common.util.ExecutorFactory;
+
+/** Service for executing jobs asynchronously or synchronously */
+@Service
+@Slf4j
+public class JobExecutorService {
+
+    private final TaskManager taskManager;
+    private final FileStorage fileStorage;
+    private final HttpServletRequest request;
+    private final ResourceMonitor resourceMonitor;
+    private final JobQueue jobQueue;
+    private final ExecutorService executor = ExecutorFactory.newVirtualOrCachedThreadExecutor();
+    private final long effectiveTimeoutMs;
+
+    public JobExecutorService(
+            TaskManager taskManager,
+            FileStorage fileStorage,
+            HttpServletRequest request,
+            ResourceMonitor resourceMonitor,
+            JobQueue jobQueue,
+            @Value("${spring.mvc.async.request-timeout:1200000}") long asyncRequestTimeoutMs,
+            @Value("${server.servlet.session.timeout:30m}") String sessionTimeout) {
+        this.taskManager = taskManager;
+        this.fileStorage = fileStorage;
+        this.request = request;
+        this.resourceMonitor = resourceMonitor;
+        this.jobQueue = jobQueue;
+
+        // Parse session timeout and calculate effective timeout once during initialization
+        long sessionTimeoutMs = parseSessionTimeout(sessionTimeout);
+        this.effectiveTimeoutMs = Math.min(asyncRequestTimeoutMs, sessionTimeoutMs);
+        log.debug(
+                "Job executor configured with effective timeout of {} ms", this.effectiveTimeoutMs);
+    }
+
+    /**
+     * Run a job either asynchronously or synchronously
+     *
+     * @param async Whether to run the job asynchronously
+     * @param work The work to be done
+     * @return The response
+     */
+    public ResponseEntity<?> runJobGeneric(boolean async, Supplier<Object> work) {
+        return runJobGeneric(async, work, -1);
+    }
+
+    /**
+     * Run a job either asynchronously or synchronously with a custom timeout
+     *
+     * @param async Whether to run the job asynchronously
+     * @param work The work to be done
+     * @param customTimeoutMs Custom timeout in milliseconds, or -1 to use the default
+     * @return The response
+     */
+    public ResponseEntity<?> runJobGeneric(
+            boolean async, Supplier<Object> work, long customTimeoutMs) {
+        return runJobGeneric(async, work, customTimeoutMs, false, 50);
+    }
+
+    /**
+     * Run a job either asynchronously or synchronously with custom parameters
+     *
+     * @param async Whether to run the job asynchronously
+     * @param work The work to be done
+     * @param customTimeoutMs Custom timeout in milliseconds, or -1 to use the default
+     * @param queueable Whether this job can be queued when system resources are limited
+     * @param resourceWeight The resource weight of this job (1-100)
+     * @return The response
+     */
+    public ResponseEntity<?> runJobGeneric(
+            boolean async,
+            Supplier<Object> work,
+            long customTimeoutMs,
+            boolean queueable,
+            int resourceWeight) {
+        String jobId = UUID.randomUUID().toString();
+
+        // Store the job ID in the request for potential use by other components
+        if (request != null) {
+            request.setAttribute("jobId", jobId);
+
+            // Also track this job ID in the user's session for authorization purposes
+            // This ensures users can only cancel their own jobs
+            if (request.getSession() != null) {
+                @SuppressWarnings("unchecked")
+                java.util.Set<String> userJobIds =
+                        (java.util.Set<String>) request.getSession().getAttribute("userJobIds");
+
+                if (userJobIds == null) {
+                    userJobIds = new java.util.concurrent.ConcurrentSkipListSet<>();
+                    request.getSession().setAttribute("userJobIds", userJobIds);
+                }
+
+                userJobIds.add(jobId);
+                log.debug("Added job ID {} to user session", jobId);
+            }
+        }
+
+        // Determine which timeout to use
+        long timeoutToUse = customTimeoutMs > 0 ? customTimeoutMs : effectiveTimeoutMs;
+
+        log.debug(
+                "Running job with ID: {}, async: {}, timeout: {}ms, queueable: {}, weight: {}",
+                jobId,
+                async,
+                timeoutToUse,
+                queueable,
+                resourceWeight);
+
+        // Check if we need to queue this job based on resource availability
+        boolean shouldQueue =
+                queueable
+                        && async
+                        && // Only async jobs can be queued
+                        resourceMonitor.shouldQueueJob(resourceWeight);
+
+        if (shouldQueue) {
+            // Queue the job instead of executing immediately
+            log.debug(
+                    "Queueing job {} due to resource constraints (weight: {})",
+                    jobId,
+                    resourceWeight);
+
+            taskManager.createTask(jobId);
+
+            // Create a specialized wrapper that updates the TaskManager
+            Supplier<Object> wrappedWork =
+                    () -> {
+                        try {
+                            Object result = work.get();
+                            processJobResult(jobId, result);
+                            return result;
+                        } catch (Exception e) {
+                            log.error(
+                                    "Error executing queued job {}: {}", jobId, e.getMessage(), e);
+                            taskManager.setError(jobId, e.getMessage());
+                            throw e;
+                        }
+                    };
+
+            // Queue the job and get the future
+            CompletableFuture<ResponseEntity<?>> future =
+                    jobQueue.queueJob(jobId, resourceWeight, wrappedWork, timeoutToUse);
+
+            // Return immediately with job ID
+            return ResponseEntity.ok().body(new JobResponse<>(true, jobId, null));
+        } else if (async) {
+            taskManager.createTask(jobId);
+            executor.execute(
+                    () -> {
+                        try {
+                            log.debug(
+                                    "Running async job {} with timeout {} ms", jobId, timeoutToUse);
+
+                            // Execute with timeout
+                            Object result = executeWithTimeout(() -> work.get(), timeoutToUse);
+                            processJobResult(jobId, result);
+                        } catch (TimeoutException te) {
+                            log.error("Job {} timed out after {} ms", jobId, timeoutToUse);
+                            taskManager.setError(jobId, "Job timed out");
+                        } catch (Exception e) {
+                            log.error("Error executing job {}: {}", jobId, e.getMessage(), e);
+                            taskManager.setError(jobId, e.getMessage());
+                        }
+                    });
+
+            return ResponseEntity.ok().body(new JobResponse<>(true, jobId, null));
+        } else {
+            try {
+                log.debug("Running sync job with timeout {} ms", timeoutToUse);
+
+                // Execute with timeout
+                Object result = executeWithTimeout(() -> work.get(), timeoutToUse);
+
+                // If the result is already a ResponseEntity, return it directly
+                if (result instanceof ResponseEntity) {
+                    return (ResponseEntity<?>) result;
+                }
+
+                // Process different result types
+                return handleResultForSyncJob(result);
+            } catch (TimeoutException te) {
+                log.error("Synchronous job timed out after {} ms", timeoutToUse);
+                return ResponseEntity.internalServerError()
+                        .body(Map.of("error", "Job timed out after " + timeoutToUse + " ms"));
+            } catch (Exception e) {
+                log.error("Error executing synchronous job: {}", e.getMessage(), e);
+                // Construct a JSON error response
+                return ResponseEntity.internalServerError()
+                        .body(Map.of("error", "Job failed: " + e.getMessage()));
+            }
+        }
+    }
+
+    /**
+     * Process the result of an asynchronous job
+     *
+     * @param jobId The job ID
+     * @param result The result
+     */
+    private void processJobResult(String jobId, Object result) {
+        try {
+            if (result instanceof byte[]) {
+                // Store byte array directly to disk to avoid double memory consumption
+                String fileId = fileStorage.storeBytes((byte[]) result, "result.pdf");
+                taskManager.setFileResult(jobId, fileId, "result.pdf", "application/pdf");
+                log.debug("Stored byte[] result with fileId: {}", fileId);
+
+                // Let the byte array get collected naturally in the next GC cycle
+                // We don't need to force System.gc() which can be harmful
+            } else if (result instanceof ResponseEntity) {
+                ResponseEntity<?> response = (ResponseEntity<?>) result;
+                Object body = response.getBody();
+
+                if (body instanceof byte[]) {
+                    // Extract filename from content-disposition header if available
+                    String filename = "result.pdf";
+                    String contentType = "application/pdf";
+
+                    if (response.getHeaders().getContentDisposition() != null) {
+                        String disposition =
+                                response.getHeaders().getContentDisposition().toString();
+                        if (disposition.contains("filename=")) {
+                            filename =
+                                    disposition.substring(
+                                            disposition.indexOf("filename=") + 9,
+                                            disposition.lastIndexOf("\""));
+                        }
+                    }
+
+                    if (response.getHeaders().getContentType() != null) {
+                        contentType = response.getHeaders().getContentType().toString();
+                    }
+
+                    // Store byte array directly to disk
+                    String fileId = fileStorage.storeBytes((byte[]) body, filename);
+                    taskManager.setFileResult(jobId, fileId, filename, contentType);
+                    log.debug("Stored ResponseEntity<byte[]> result with fileId: {}", fileId);
+
+                    // Let the GC handle the memory naturally
+                } else {
+                    // Check if the response body contains a fileId
+                    if (body != null && body.toString().contains("fileId")) {
+                        try {
+                            // Try to extract fileId using reflection
+                            java.lang.reflect.Method getFileId =
+                                    body.getClass().getMethod("getFileId");
+                            String fileId = (String) getFileId.invoke(body);
+
+                            if (fileId != null && !fileId.isEmpty()) {
+                                // Try to get filename and content type
+                                String filename = "result.pdf";
+                                String contentType = "application/pdf";
+
+                                try {
+                                    java.lang.reflect.Method getOriginalFileName =
+                                            body.getClass().getMethod("getOriginalFilename");
+                                    String origName = (String) getOriginalFileName.invoke(body);
+                                    if (origName != null && !origName.isEmpty()) {
+                                        filename = origName;
+                                    }
+                                } catch (Exception e) {
+                                    log.debug(
+                                            "Could not get original filename: {}", e.getMessage());
+                                }
+
+                                try {
+                                    java.lang.reflect.Method getContentType =
+                                            body.getClass().getMethod("getContentType");
+                                    String ct = (String) getContentType.invoke(body);
+                                    if (ct != null && !ct.isEmpty()) {
+                                        contentType = ct;
+                                    }
+                                } catch (Exception e) {
+                                    log.debug("Could not get content type: {}", e.getMessage());
+                                }
+
+                                taskManager.setFileResult(jobId, fileId, filename, contentType);
+                                log.debug("Extracted fileId from response body: {}", fileId);
+
+                                taskManager.setComplete(jobId);
+                                return;
+                            }
+                        } catch (Exception e) {
+                            log.debug(
+                                    "Failed to extract fileId from response body: {}",
+                                    e.getMessage());
+                        }
+                    }
+
+                    // Store generic result
+                    taskManager.setResult(jobId, body);
+                }
+            } else if (result instanceof MultipartFile) {
+                MultipartFile file = (MultipartFile) result;
+                String fileId = fileStorage.storeFile(file);
+                taskManager.setFileResult(
+                        jobId, fileId, file.getOriginalFilename(), file.getContentType());
+                log.debug("Stored MultipartFile result with fileId: {}", fileId);
+            } else {
+                // Check if result has a fileId field
+                if (result != null) {
+                    try {
+                        // Try to extract fileId using reflection
+                        java.lang.reflect.Method getFileId =
+                                result.getClass().getMethod("getFileId");
+                        String fileId = (String) getFileId.invoke(result);
+
+                        if (fileId != null && !fileId.isEmpty()) {
+                            // Try to get filename and content type
+                            String filename = "result.pdf";
+                            String contentType = "application/pdf";
+
+                            try {
+                                java.lang.reflect.Method getOriginalFileName =
+                                        result.getClass().getMethod("getOriginalFilename");
+                                String origName = (String) getOriginalFileName.invoke(result);
+                                if (origName != null && !origName.isEmpty()) {
+                                    filename = origName;
+                                }
+                            } catch (Exception e) {
+                                log.debug("Could not get original filename: {}", e.getMessage());
+                            }
+
+                            try {
+                                java.lang.reflect.Method getContentType =
+                                        result.getClass().getMethod("getContentType");
+                                String ct = (String) getContentType.invoke(result);
+                                if (ct != null && !ct.isEmpty()) {
+                                    contentType = ct;
+                                }
+                            } catch (Exception e) {
+                                log.debug("Could not get content type: {}", e.getMessage());
+                            }
+
+                            taskManager.setFileResult(jobId, fileId, filename, contentType);
+                            log.debug("Extracted fileId from result object: {}", fileId);
+
+                            taskManager.setComplete(jobId);
+                            return;
+                        }
+                    } catch (Exception e) {
+                        log.debug(
+                                "Failed to extract fileId from result object: {}", e.getMessage());
+                    }
+                }
+
+                // Default case: store the result as is
+                taskManager.setResult(jobId, result);
+            }
+
+            taskManager.setComplete(jobId);
+        } catch (Exception e) {
+            log.error("Error processing job result: {}", e.getMessage(), e);
+            taskManager.setError(jobId, "Error processing result: " + e.getMessage());
+        }
+    }
+
+    /**
+     * Handle different result types for synchronous jobs
+     *
+     * @param result The result object
+     * @return The appropriate ResponseEntity
+     * @throws IOException If there is an error processing the result
+     */
+    private ResponseEntity<?> handleResultForSyncJob(Object result) throws IOException {
+        if (result instanceof byte[]) {
+            // Return byte array as PDF
+            return ResponseEntity.ok()
+                    .contentType(MediaType.APPLICATION_PDF)
+                    .header(
+                            HttpHeaders.CONTENT_DISPOSITION,
+                            "form-data; name=\"attachment\"; filename=\"result.pdf\"")
+                    .body(result);
+        } else if (result instanceof MultipartFile) {
+            // Return MultipartFile content
+            MultipartFile file = (MultipartFile) result;
+            return ResponseEntity.ok()
+                    .contentType(MediaType.parseMediaType(file.getContentType()))
+                    .header(
+                            HttpHeaders.CONTENT_DISPOSITION,
+                            "form-data; name=\"attachment\"; filename=\""
+                                    + file.getOriginalFilename()
+                                    + "\"")
+                    .body(file.getBytes());
+        } else {
+            // Default case: return as JSON
+            return ResponseEntity.ok(result);
+        }
+    }
+
+    /**
+     * Parse session timeout string (e.g., "30m", "1h") to milliseconds
+     *
+     * @param timeout The timeout string
+     * @return The timeout in milliseconds
+     */
+    private long parseSessionTimeout(String timeout) {
+        if (timeout == null || timeout.isEmpty()) {
+            return 30 * 60 * 1000; // Default: 30 minutes
+        }
+
+        try {
+            String value = timeout.replaceAll("[^\\d.]", "");
+            String unit = timeout.replaceAll("[\\d.]", "");
+
+            double numericValue = Double.parseDouble(value);
+
+            return switch (unit.toLowerCase()) {
+                case "s" -> (long) (numericValue * 1000);
+                case "m" -> (long) (numericValue * 60 * 1000);
+                case "h" -> (long) (numericValue * 60 * 60 * 1000);
+                case "d" -> (long) (numericValue * 24 * 60 * 60 * 1000);
+                default -> (long) (numericValue * 60 * 1000); // Default to minutes
+            };
+        } catch (Exception e) {
+            log.warn("Could not parse session timeout '{}', using default", timeout);
+            return 30 * 60 * 1000; // Default: 30 minutes
+        }
+    }
+
+    /**
+     * Execute a supplier with a timeout
+     *
+     * @param supplier The supplier to execute
+     * @param timeoutMs The timeout in milliseconds
+     * @return The result from the supplier
+     * @throws TimeoutException If the execution times out
+     * @throws Exception If the supplier throws an exception
+     */
+    private <T> T executeWithTimeout(Supplier<T> supplier, long timeoutMs)
+            throws TimeoutException, Exception {
+        // Use the same executor as other async jobs for consistency
+        // This ensures all operations run on the same thread pool
+        java.util.concurrent.CompletableFuture<T> future =
+                java.util.concurrent.CompletableFuture.supplyAsync(supplier, executor);
+
+        try {
+            return future.get(timeoutMs, TimeUnit.MILLISECONDS);
+        } catch (java.util.concurrent.TimeoutException e) {
+            future.cancel(true);
+            throw new TimeoutException("Execution timed out after " + timeoutMs + " ms");
+        } catch (java.util.concurrent.ExecutionException e) {
+            throw (Exception) e.getCause();
+        } catch (java.util.concurrent.CancellationException e) {
+            throw new Exception("Execution was cancelled", e);
+        } catch (InterruptedException e) {
+            Thread.currentThread().interrupt();
+            throw new Exception("Execution was interrupted", e);
+        }
+    }
+}
@@ -0,0 +1,495 @@
+package stirling.software.common.service;
+
+import java.time.Instant;
+import java.util.Map;
+import java.util.concurrent.*;
+import java.util.function.Supplier;
+
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.context.SmartLifecycle;
+import org.springframework.http.ResponseEntity;
+import org.springframework.stereotype.Service;
+
+import lombok.AllArgsConstructor;
+import lombok.Data;
+import lombok.Getter;
+import lombok.extern.slf4j.Slf4j;
+
+import stirling.software.common.util.ExecutorFactory;
+import stirling.software.common.util.SpringContextHolder;
+
+/**
+ * Manages a queue of jobs with dynamic sizing based on system resources. Used when system resources
+ * are limited to prevent overloading.
+ */
+@Service
+@Slf4j
+public class JobQueue implements SmartLifecycle {
+
+    private volatile boolean running = false;
+
+    private final ResourceMonitor resourceMonitor;
+
+    @Value("${stirling.job.queue.base-capacity:10}")
+    private int baseQueueCapacity = 10;
+
+    @Value("${stirling.job.queue.min-capacity:2}")
+    private int minQueueCapacity = 2;
+
+    @Value("${stirling.job.queue.check-interval-ms:1000}")
+    private long queueCheckIntervalMs = 1000;
+
+    @Value("${stirling.job.queue.max-wait-time-ms:600000}")
+    private long maxWaitTimeMs = 600000; // 10 minutes
+
+    private volatile BlockingQueue<QueuedJob> jobQueue;
+    private final Map<String, QueuedJob> jobMap = new ConcurrentHashMap<>();
+    private final ScheduledExecutorService scheduler = Executors.newSingleThreadScheduledExecutor();
+    private final ExecutorService jobExecutor = ExecutorFactory.newVirtualOrCachedThreadExecutor();
+    private final Object queueLock = new Object(); // Lock for synchronizing queue operations
+
+    private boolean shuttingDown = false;
+
+    @Getter private int rejectedJobs = 0;
+
+    @Getter private int totalQueuedJobs = 0;
+
+    @Getter private int currentQueueSize = 0;
+
+    /** Represents a job waiting in the queue. */
+    @Data
+    @AllArgsConstructor
+    private static class QueuedJob {
+        private final String jobId;
+        private final int resourceWeight;
+        private final Supplier<Object> work;
+        private final long timeoutMs;
+        private final Instant queuedAt;
+        private CompletableFuture<ResponseEntity<?>> future;
+        private volatile boolean cancelled = false;
+    }
+
+    public JobQueue(ResourceMonitor resourceMonitor) {
+        this.resourceMonitor = resourceMonitor;
+
+        // Initialize with dynamic capacity
+        int capacity =
+                resourceMonitor.calculateDynamicQueueCapacity(baseQueueCapacity, minQueueCapacity);
+        this.jobQueue = new LinkedBlockingQueue<>(capacity);
+    }
+
+    // Remove @PostConstruct to let SmartLifecycle control startup
+    private void initializeSchedulers() {
+        log.debug(
+                "Starting job queue with base capacity {}, min capacity {}",
+                baseQueueCapacity,
+                minQueueCapacity);
+
+        // Periodically process the job queue
+        scheduler.scheduleWithFixedDelay(
+                this::processQueue, 0, queueCheckIntervalMs, TimeUnit.MILLISECONDS);
+
+        // Periodically update queue capacity based on resource usage
+        scheduler.scheduleWithFixedDelay(
+                this::updateQueueCapacity,
+                10000, // Initial delay
+                30000, // 30 second interval
+                TimeUnit.MILLISECONDS);
+    }
+
+    // Remove @PreDestroy to let SmartLifecycle control shutdown
+    private void shutdownSchedulers() {
+        log.info("Shutting down job queue");
+        shuttingDown = true;
+
+        // Complete any futures that are still waiting
+        jobMap.forEach(
+                (id, job) -> {
+                    if (!job.future.isDone()) {
+                        job.future.completeExceptionally(
+                                new RuntimeException("Server shutting down, job cancelled"));
+                    }
+                });
+
+        // Shutdown schedulers and wait for termination
+        try {
+            scheduler.shutdown();
+            if (!scheduler.awaitTermination(5, TimeUnit.SECONDS)) {
+                scheduler.shutdownNow();
+            }
+
+            jobExecutor.shutdown();
+            if (!jobExecutor.awaitTermination(5, TimeUnit.SECONDS)) {
+                jobExecutor.shutdownNow();
+            }
+        } catch (InterruptedException e) {
+            Thread.currentThread().interrupt();
+            scheduler.shutdownNow();
+            jobExecutor.shutdownNow();
+        }
+
+        log.info(
+                "Job queue shutdown complete. Stats: total={}, rejected={}",
+                totalQueuedJobs,
+                rejectedJobs);
+    }
+
+    // SmartLifecycle methods
+
+    @Override
+    public void start() {
+        log.info("Starting JobQueue lifecycle");
+        if (!running) {
+            initializeSchedulers();
+            running = true;
+        }
+    }
+
+    @Override
+    public void stop() {
+        log.info("Stopping JobQueue lifecycle");
+        shutdownSchedulers();
+        running = false;
+    }
+
+    @Override
+    public boolean isRunning() {
+        return running;
+    }
+
+    @Override
+    public int getPhase() {
+        // Start earlier than most components, but shutdown later
+        return 10;
+    }
+
+    @Override
+    public boolean isAutoStartup() {
+        return true;
+    }
+
+    /**
+     * Queues a job for execution when resources permit.
+     *
+     * @param jobId The job ID
+     * @param resourceWeight The resource weight of the job (1-100)
+     * @param work The work to be done
+     * @param timeoutMs The timeout in milliseconds
+     * @return A CompletableFuture that will complete when the job is executed
+     */
+    public CompletableFuture<ResponseEntity<?>> queueJob(
+            String jobId, int resourceWeight, Supplier<Object> work, long timeoutMs) {
+
+        // Create a CompletableFuture to track this job's completion
+        CompletableFuture<ResponseEntity<?>> future = new CompletableFuture<>();
+
+        // Create the queued job
+        QueuedJob job =
+                new QueuedJob(jobId, resourceWeight, work, timeoutMs, Instant.now(), future, false);
+
+        // Store in our map for lookup
+        jobMap.put(jobId, job);
+
+        // Update stats
+        totalQueuedJobs++;
+
+        // Synchronize access to the queue
+        synchronized (queueLock) {
+            currentQueueSize = jobQueue.size();
+
+            // Try to add to the queue
+            try {
+                boolean added = jobQueue.offer(job, 5, TimeUnit.SECONDS);
+                if (!added) {
+                    log.warn("Queue full, rejecting job {}", jobId);
+                    rejectedJobs++;
+                    future.completeExceptionally(
+                            new RuntimeException("Job queue full, please try again later"));
+                    jobMap.remove(jobId);
+                    return future;
+                }
+
+                log.debug(
+                        "Job {} queued for execution (weight: {}, queue size: {})",
+                        jobId,
+                        resourceWeight,
+                        jobQueue.size());
+
+                return future;
+            } catch (InterruptedException e) {
+                Thread.currentThread().interrupt();
+                future.completeExceptionally(new RuntimeException("Job queue interrupted"));
+                jobMap.remove(jobId);
+                return future;
+            }
+        }
+    }
+
+    /**
+     * Gets the current capacity of the job queue.
+     *
+     * @return The current capacity
+     */
+    public int getQueueCapacity() {
+        synchronized (queueLock) {
+            return ((LinkedBlockingQueue<QueuedJob>) jobQueue).remainingCapacity()
+                    + jobQueue.size();
+        }
+    }
+
+    /** Updates the capacity of the job queue based on available system resources. */
+    private void updateQueueCapacity() {
+        try {
+            // Calculate new capacity once and cache the result
+            int newCapacity =
+                    resourceMonitor.calculateDynamicQueueCapacity(
+                            baseQueueCapacity, minQueueCapacity);
+
+            int currentCapacity = getQueueCapacity();
+            if (newCapacity != currentCapacity) {
+                log.debug(
+                        "Updating job queue capacity from {} to {}", currentCapacity, newCapacity);
+
+                synchronized (queueLock) {
+                    // Double-check that capacity still needs to be updated
+                    // Use the cached currentCapacity to avoid calling getQueueCapacity() again
+                    if (newCapacity != currentCapacity) {
+                        // Create new queue with updated capacity
+                        BlockingQueue<QueuedJob> newQueue = new LinkedBlockingQueue<>(newCapacity);
+
+                        // Transfer jobs from old queue to new queue
+                        jobQueue.drainTo(newQueue);
+                        jobQueue = newQueue;
+
+                        currentQueueSize = jobQueue.size();
+                    }
+                }
+            }
+        } catch (Exception e) {
+            log.error("Error updating queue capacity: {}", e.getMessage(), e);
+        }
+    }
+
+    /** Processes jobs in the queue, executing them when resources permit. */
+    private void processQueue() {
+        // Jobs to execute after releasing the lock
+        java.util.List<QueuedJob> jobsToExecute = new java.util.ArrayList<>();
+
+        // First synchronized block: poll jobs from the queue and prepare them for execution
+        synchronized (queueLock) {
+            if (shuttingDown || jobQueue.isEmpty()) {
+                return;
+            }
+
+            try {
+                // Get current resource status
+                ResourceMonitor.ResourceStatus status = resourceMonitor.getCurrentStatus().get();
+
+                // Check if we should execute any jobs
+                boolean canExecuteJobs = (status != ResourceMonitor.ResourceStatus.CRITICAL);
+
+                if (!canExecuteJobs) {
+                    // Under critical load, don't execute any jobs
+                    log.debug("System under critical load, delaying job execution");
+                    return;
+                }
+
+                // Get jobs from the queue, up to a limit based on resource availability
+                int jobsToProcess =
+                        Math.max(
+                                1,
+                                switch (status) {
+                                    case OK -> 3;
+                                    case WARNING -> 1;
+                                    case CRITICAL -> 0;
+                                });
+
+                for (int i = 0; i < jobsToProcess && !jobQueue.isEmpty(); i++) {
+                    QueuedJob job = jobQueue.poll();
+                    if (job == null) break;
+
+                    // Check if it's been waiting too long
+                    long waitTimeMs = Instant.now().toEpochMilli() - job.queuedAt.toEpochMilli();
+                    if (waitTimeMs > maxWaitTimeMs) {
+                        log.warn(
+                                "Job {} exceeded maximum wait time ({} ms), executing anyway",
+                                job.jobId,
+                                waitTimeMs);
+
+                        // Add a specific status to the job context that can be tracked
+                        // This will be visible in the job status API
+                        try {
+                            TaskManager taskManager =
+                                    SpringContextHolder.getBean(TaskManager.class);
+                            if (taskManager != null) {
+                                taskManager.addNote(
+                                        job.jobId,
+                                        "QUEUED_TIMEOUT: Job waited in queue for "
+                                                + (waitTimeMs / 1000)
+                                                + " seconds, exceeding the maximum wait time of "
+                                                + (maxWaitTimeMs / 1000)
+                                                + " seconds.");
+                            }
+                        } catch (Exception e) {
+                            log.error(
+                                    "Failed to add timeout note to job {}: {}",
+                                    job.jobId,
+                                    e.getMessage());
+                        }
+                    }
+
+                    // Remove from our map
+                    jobMap.remove(job.jobId);
+                    currentQueueSize = jobQueue.size();
+
+                    // Add to the list of jobs to execute outside the synchronized block
+                    jobsToExecute.add(job);
+                }
+            } catch (Exception e) {
+                log.error("Error processing job queue: {}", e.getMessage(), e);
+            }
+        }
+
+        // Now execute the jobs outside the synchronized block to avoid holding the lock
+        for (QueuedJob job : jobsToExecute) {
+            executeJob(job);
+        }
+    }
+
+    /**
+     * Executes a job from the queue.
+     *
+     * @param job The job to execute
+     */
+    private void executeJob(QueuedJob job) {
+        if (job.cancelled) {
+            log.debug("Job {} was cancelled, not executing", job.jobId);
+            return;
+        }
+
+        jobExecutor.execute(
+                () -> {
+                    log.debug("Executing queued job {} (queued at {})", job.jobId, job.queuedAt);
+
+                    try {
+                        // Execute with timeout
+                        Object result = executeWithTimeout(job.work, job.timeoutMs);
+
+                        // Process the result
+                        if (result instanceof ResponseEntity) {
+                            job.future.complete((ResponseEntity<?>) result);
+                        } else {
+                            job.future.complete(ResponseEntity.ok(result));
+                        }
+
+                    } catch (Exception e) {
+                        log.error(
+                                "Error executing queued job {}: {}", job.jobId, e.getMessage(), e);
+                        job.future.completeExceptionally(e);
+                    }
+                });
+    }
+
+    /**
+     * Execute a supplier with a timeout.
+     *
+     * @param supplier The supplier to execute
+     * @param timeoutMs The timeout in milliseconds
+     * @return The result from the supplier
+     * @throws Exception If there is an execution error
+     */
+    private <T> T executeWithTimeout(Supplier<T> supplier, long timeoutMs) throws Exception {
+        CompletableFuture<T> future = CompletableFuture.supplyAsync(supplier);
+
+        try {
+            if (timeoutMs <= 0) {
+                // No timeout
+                return future.join();
+            } else {
+                // With timeout
+                return future.get(timeoutMs, TimeUnit.MILLISECONDS);
+            }
+        } catch (TimeoutException e) {
+            future.cancel(true);
+            throw new TimeoutException("Job timed out after " + timeoutMs + "ms");
+        } catch (ExecutionException e) {
+            throw (Exception) e.getCause();
+        } catch (InterruptedException e) {
+            Thread.currentThread().interrupt();
+            throw new InterruptedException("Job was interrupted");
+        }
+    }
+
+    /**
+     * Checks if a job is queued.
+     *
+     * @param jobId The job ID
+     * @return true if the job is queued
+     */
+    public boolean isJobQueued(String jobId) {
+        return jobMap.containsKey(jobId);
+    }
+
+    /**
+     * Gets the current position of a job in the queue.
+     *
+     * @param jobId The job ID
+     * @return The position (0-based) or -1 if not found
+     */
+    public int getJobPosition(String jobId) {
+        if (!jobMap.containsKey(jobId)) {
+            return -1;
+        }
+
+        // Count positions
+        int position = 0;
+        for (QueuedJob job : jobQueue) {
+            if (job.jobId.equals(jobId)) {
+                return position;
+            }
+            position++;
+        }
+
+        // If we didn't find it in the queue but it's in the map,
+        // it might be executing already
+        return -1;
+    }
+
+    /**
+     * Cancels a queued job.
+     *
+     * @param jobId The job ID
+     * @return true if the job was cancelled, false if not found
+     */
+    public boolean cancelJob(String jobId) {
+        QueuedJob job = jobMap.remove(jobId);
+        if (job != null) {
+            job.cancelled = true;
+            job.future.completeExceptionally(new RuntimeException("Job cancelled by user"));
+
+            // Try to remove from queue if it's still there
+            jobQueue.remove(job);
+            currentQueueSize = jobQueue.size();
+
+            log.debug("Job {} cancelled", jobId);
+
+            return true;
+        }
+
+        return false;
+    }
+
+    /**
+     * Get queue statistics.
+     *
+     * @return A map containing queue statistics
+     */
+    public Map<String, Object> getQueueStats() {
+        return Map.of(
+                "queuedJobs", jobQueue.size(),
+                "queueCapacity", getQueueCapacity(),
+                "totalQueuedJobs", totalQueuedJobs,
+                "rejectedJobs", rejectedJobs,
+                "resourceStatus", resourceMonitor.getCurrentStatus().get().name());
+    }
+}
@@ -208,7 +208,7 @@ public class PostHogService {

        // New environment variables
        dockerMetrics.put("version_tag", System.getenv("VERSION_TAG"));
-        dockerMetrics.put("without_enhanced_features", System.getenv("WITHOUT_ENHANCED_FEATURES"));
+        dockerMetrics.put("additional_features_off", System.getenv("ADDITIONAL_FEATURES_OFF"));
        dockerMetrics.put("fat_docker", System.getenv("FAT_DOCKER"));

        return dockerMetrics;
@@ -0,0 +1,279 @@
+package stirling.software.common.service;
+
+import java.lang.management.ManagementFactory;
+import java.lang.management.MemoryMXBean;
+import java.lang.management.OperatingSystemMXBean;
+import java.time.Duration;
+import java.time.Instant;
+import java.util.concurrent.Executors;
+import java.util.concurrent.ScheduledExecutorService;
+import java.util.concurrent.TimeUnit;
+import java.util.concurrent.atomic.AtomicReference;
+
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.stereotype.Service;
+
+import jakarta.annotation.PostConstruct;
+import jakarta.annotation.PreDestroy;
+
+import lombok.Getter;
+import lombok.extern.slf4j.Slf4j;
+
+/**
+ * Monitors system resources (CPU, memory) to inform job scheduling decisions. Provides information
+ * about available resources to prevent overloading the system.
+ */
+@Service
+@Slf4j
+public class ResourceMonitor {
+
+    @Value("${stirling.resource.memory.critical-threshold:0.9}")
+    private double memoryCriticalThreshold = 0.9; // 90% usage is critical
+
+    @Value("${stirling.resource.memory.high-threshold:0.75}")
+    private double memoryHighThreshold = 0.75; // 75% usage is high
+
+    @Value("${stirling.resource.cpu.critical-threshold:0.9}")
+    private double cpuCriticalThreshold = 0.9; // 90% usage is critical
+
+    @Value("${stirling.resource.cpu.high-threshold:0.75}")
+    private double cpuHighThreshold = 0.75; // 75% usage is high
+
+    @Value("${stirling.resource.monitor.interval-ms:60000}")
+    private long monitorIntervalMs = 60000; // 60 seconds
+
+    private final ScheduledExecutorService scheduler = Executors.newSingleThreadScheduledExecutor();
+    private final MemoryMXBean memoryMXBean = ManagementFactory.getMemoryMXBean();
+    private final OperatingSystemMXBean osMXBean = ManagementFactory.getOperatingSystemMXBean();
+
+    @Getter
+    private final AtomicReference<ResourceStatus> currentStatus =
+            new AtomicReference<>(ResourceStatus.OK);
+
+    @Getter
+    private final AtomicReference<ResourceMetrics> latestMetrics =
+            new AtomicReference<>(new ResourceMetrics());
+
+    /** Represents the current status of system resources. */
+    public enum ResourceStatus {
+        /** Resources are available, normal operations can proceed */
+        OK,
+
+        /** Resources are under strain, consider queueing high-resource operations */
+        WARNING,
+
+        /** Resources are critically low, queue all operations */
+        CRITICAL
+    }
+
+    /** Detailed metrics about system resources. */
+    @Getter
+    public static class ResourceMetrics {
+        private final double cpuUsage;
+        private final double memoryUsage;
+        private final long freeMemoryBytes;
+        private final long totalMemoryBytes;
+        private final long maxMemoryBytes;
+        private final Instant timestamp;
+
+        public ResourceMetrics() {
+            this(0, 0, 0, 0, 0, Instant.now());
+        }
+
+        public ResourceMetrics(
+                double cpuUsage,
+                double memoryUsage,
+                long freeMemoryBytes,
+                long totalMemoryBytes,
+                long maxMemoryBytes,
+                Instant timestamp) {
+            this.cpuUsage = cpuUsage;
+            this.memoryUsage = memoryUsage;
+            this.freeMemoryBytes = freeMemoryBytes;
+            this.totalMemoryBytes = totalMemoryBytes;
+            this.maxMemoryBytes = maxMemoryBytes;
+            this.timestamp = timestamp;
+        }
+
+        /**
+         * Gets the age of these metrics.
+         *
+         * @return Duration since these metrics were collected
+         */
+        public Duration getAge() {
+            return Duration.between(timestamp, Instant.now());
+        }
+
+        /**
+         * Check if these metrics are stale (older than threshold).
+         *
+         * @param thresholdMs Staleness threshold in milliseconds
+         * @return true if metrics are stale
+         */
+        public boolean isStale(long thresholdMs) {
+            return getAge().toMillis() > thresholdMs;
+        }
+    }
+
+    @PostConstruct
+    public void initialize() {
+        log.debug("Starting resource monitoring with interval of {}ms", monitorIntervalMs);
+        scheduler.scheduleAtFixedRate(
+                this::updateResourceMetrics, 0, monitorIntervalMs, TimeUnit.MILLISECONDS);
+    }
+
+    @PreDestroy
+    public void shutdown() {
+        log.info("Shutting down resource monitoring");
+        scheduler.shutdownNow();
+    }
+
+    /** Updates the resource metrics by sampling current system state. */
+    private void updateResourceMetrics() {
+        try {
+            // Get CPU usage
+            double cpuUsage = osMXBean.getSystemLoadAverage() / osMXBean.getAvailableProcessors();
+            if (cpuUsage < 0) cpuUsage = getAlternativeCpuLoad(); // Fallback if not available
+
+            // Get memory usage
+            long heapUsed = memoryMXBean.getHeapMemoryUsage().getUsed();
+            long nonHeapUsed = memoryMXBean.getNonHeapMemoryUsage().getUsed();
+            long totalUsed = heapUsed + nonHeapUsed;
+
+            long maxMemory = Runtime.getRuntime().maxMemory();
+            long totalMemory = Runtime.getRuntime().totalMemory();
+            long freeMemory = Runtime.getRuntime().freeMemory();
+
+            double memoryUsage = (double) totalUsed / maxMemory;
+
+            // Create new metrics
+            ResourceMetrics metrics =
+                    new ResourceMetrics(
+                            cpuUsage,
+                            memoryUsage,
+                            freeMemory,
+                            totalMemory,
+                            maxMemory,
+                            Instant.now());
+            latestMetrics.set(metrics);
+
+            // Determine system status
+            ResourceStatus newStatus;
+            if (cpuUsage > cpuCriticalThreshold || memoryUsage > memoryCriticalThreshold) {
+                newStatus = ResourceStatus.CRITICAL;
+            } else if (cpuUsage > cpuHighThreshold || memoryUsage > memoryHighThreshold) {
+                newStatus = ResourceStatus.WARNING;
+            } else {
+                newStatus = ResourceStatus.OK;
+            }
+
+            // Update status if it changed
+            ResourceStatus oldStatus = currentStatus.getAndSet(newStatus);
+            if (oldStatus != newStatus) {
+                log.info("System resource status changed from {} to {}", oldStatus, newStatus);
+                log.info(
+                        "Current metrics - CPU: {}%, Memory: {}%, Free Memory: {} MB",
+                        String.format("%.1f", cpuUsage * 100),
+                        String.format("%.1f", memoryUsage * 100),
+                        freeMemory / (1024 * 1024));
+            }
+        } catch (Exception e) {
+            log.error("Error updating resource metrics: {}", e.getMessage(), e);
+        }
+    }
+
+    /**
+     * Alternative method to estimate CPU load if getSystemLoadAverage() is not available. This is a
+     * fallback and less accurate than the official JMX method.
+     *
+     * @return Estimated CPU load as a value between 0.0 and 1.0
+     */
+    private double getAlternativeCpuLoad() {
+        try {
+            // Try to get CPU time if available through reflection
+            // This is a fallback since we can't directly cast to platform-specific classes
+            try {
+                java.lang.reflect.Method m =
+                        osMXBean.getClass().getDeclaredMethod("getProcessCpuLoad");
+                m.setAccessible(true);
+                return (double) m.invoke(osMXBean);
+            } catch (Exception e) {
+                // Try the older method
+                try {
+                    java.lang.reflect.Method m =
+                            osMXBean.getClass().getDeclaredMethod("getSystemCpuLoad");
+                    m.setAccessible(true);
+                    return (double) m.invoke(osMXBean);
+                } catch (Exception e2) {
+                    log.trace(
+                            "Could not get CPU load through reflection, assuming moderate load (0.5)");
+                    return 0.5;
+                }
+            }
+        } catch (Exception e) {
+            log.trace("Could not get CPU load, assuming moderate load (0.5)");
+            return 0.5; // Default to moderate load
+        }
+    }
+
+    /**
+     * Calculates the dynamic job queue capacity based on current resource usage.
+     *
+     * @param baseCapacity The base capacity when system is under minimal load
+     * @param minCapacity The minimum capacity to maintain even under high load
+     * @return The calculated job queue capacity
+     */
+    public int calculateDynamicQueueCapacity(int baseCapacity, int minCapacity) {
+        ResourceMetrics metrics = latestMetrics.get();
+        ResourceStatus status = currentStatus.get();
+
+        // Simple linear reduction based on memory and CPU load
+        double capacityFactor =
+                switch (status) {
+                    case OK -> 1.0;
+                    case WARNING -> 0.6;
+                    case CRITICAL -> 0.3;
+                };
+
+        // Apply additional reduction based on specific memory pressure
+        if (metrics.memoryUsage > 0.8) {
+            capacityFactor *= 0.5; // Further reduce capacity under memory pressure
+        }
+
+        // Calculate capacity with minimum safeguard
+        int capacity = (int) Math.max(minCapacity, Math.ceil(baseCapacity * capacityFactor));
+
+        log.debug(
+                "Dynamic queue capacity: {} (base: {}, factor: {:.2f}, status: {})",
+                capacity,
+                baseCapacity,
+                capacityFactor,
+                status);
+
+        return capacity;
+    }
+
+    /**
+     * Checks if a job with the given weight can be executed immediately or should be queued based
+     * on current resource availability.
+     *
+     * @param resourceWeight The resource weight of the job (1-100)
+     * @return true if the job should be queued, false if it can run immediately
+     */
+    public boolean shouldQueueJob(int resourceWeight) {
+        ResourceStatus status = currentStatus.get();
+
+        // Always run lightweight jobs (weight < 20) unless critical
+        if (resourceWeight < 20 && status != ResourceStatus.CRITICAL) {
+            return false;
+        }
+
+        // Medium weight jobs run immediately if resources are OK
+        if (resourceWeight < 60 && status == ResourceStatus.OK) {
+            return false;
+        }
+
+        // Heavy jobs (weight >= 60) and any job during WARNING/CRITICAL should be queued
+        return true;
+    }
+}
@@ -0,0 +1,293 @@
+package stirling.software.common.service;
+
+import java.time.LocalDateTime;
+import java.time.temporal.ChronoUnit;
+import java.util.Map;
+import java.util.concurrent.ConcurrentHashMap;
+import java.util.concurrent.Executors;
+import java.util.concurrent.ScheduledExecutorService;
+import java.util.concurrent.TimeUnit;
+
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.stereotype.Service;
+
+import jakarta.annotation.PreDestroy;
+
+import lombok.extern.slf4j.Slf4j;
+
+import stirling.software.common.model.job.JobResult;
+import stirling.software.common.model.job.JobStats;
+
+/** Manages async tasks and their results */
+@Service
+@Slf4j
+public class TaskManager {
+    private final Map<String, JobResult> jobResults = new ConcurrentHashMap<>();
+
+    @Value("${stirling.jobResultExpiryMinutes:30}")
+    private int jobResultExpiryMinutes = 30;
+
+    private final FileStorage fileStorage;
+    private final ScheduledExecutorService cleanupExecutor =
+            Executors.newSingleThreadScheduledExecutor();
+
+    /** Initialize the task manager and start the cleanup scheduler */
+    public TaskManager(FileStorage fileStorage) {
+        this.fileStorage = fileStorage;
+
+        // Schedule periodic cleanup of old job results
+        cleanupExecutor.scheduleAtFixedRate(
+                this::cleanupOldJobs,
+                10, // Initial delay
+                10, // Interval
+                TimeUnit.MINUTES);
+
+        log.debug(
+                "Task manager initialized with job result expiry of {} minutes",
+                jobResultExpiryMinutes);
+    }
+
+    /**
+     * Create a new task with the given job ID
+     *
+     * @param jobId The job ID
+     */
+    public void createTask(String jobId) {
+        jobResults.put(jobId, JobResult.createNew(jobId));
+        log.debug("Created task with job ID: {}", jobId);
+    }
+
+    /**
+     * Set the result of a task as a general object
+     *
+     * @param jobId The job ID
+     * @param result The result object
+     */
+    public void setResult(String jobId, Object result) {
+        JobResult jobResult = getOrCreateJobResult(jobId);
+        jobResult.completeWithResult(result);
+        log.debug("Set result for job ID: {}", jobId);
+    }
+
+    /**
+     * Set the result of a task as a file
+     *
+     * @param jobId The job ID
+     * @param fileId The file ID
+     * @param originalFileName The original file name
+     * @param contentType The content type of the file
+     */
+    public void setFileResult(
+            String jobId, String fileId, String originalFileName, String contentType) {
+        JobResult jobResult = getOrCreateJobResult(jobId);
+        jobResult.completeWithFile(fileId, originalFileName, contentType);
+        log.debug("Set file result for job ID: {} with file ID: {}", jobId, fileId);
+    }
+
+    /**
+     * Set an error for a task
+     *
+     * @param jobId The job ID
+     * @param error The error message
+     */
+    public void setError(String jobId, String error) {
+        JobResult jobResult = getOrCreateJobResult(jobId);
+        jobResult.failWithError(error);
+        log.debug("Set error for job ID: {}: {}", jobId, error);
+    }
+
+    /**
+     * Mark a task as complete
+     *
+     * @param jobId The job ID
+     */
+    public void setComplete(String jobId) {
+        JobResult jobResult = getOrCreateJobResult(jobId);
+        if (jobResult.getResult() == null
+                && jobResult.getFileId() == null
+                && jobResult.getError() == null) {
+            // If no result or error has been set, mark it as complete with an empty result
+            jobResult.completeWithResult("Task completed successfully");
+        }
+        log.debug("Marked job ID: {} as complete", jobId);
+    }
+
+    /**
+     * Check if a task is complete
+     *
+     * @param jobId The job ID
+     * @return true if the task is complete, false otherwise
+     */
+    public boolean isComplete(String jobId) {
+        JobResult result = jobResults.get(jobId);
+        return result != null && result.isComplete();
+    }
+
+    /**
+     * Get the result of a task
+     *
+     * @param jobId The job ID
+     * @return The result object, or null if the task doesn't exist or is not complete
+     */
+    public JobResult getJobResult(String jobId) {
+        return jobResults.get(jobId);
+    }
+
+    /**
+     * Add a note to a task. Notes are informational messages that can be attached to a job for
+     * tracking purposes.
+     *
+     * @param jobId The job ID
+     * @param note The note to add
+     * @return true if the note was added successfully, false if the job doesn't exist
+     */
+    public boolean addNote(String jobId, String note) {
+        JobResult jobResult = jobResults.get(jobId);
+        if (jobResult != null) {
+            jobResult.addNote(note);
+            log.debug("Added note to job ID: {}: {}", jobId, note);
+            return true;
+        }
+        log.warn("Attempted to add note to non-existent job ID: {}", jobId);
+        return false;
+    }
+
+    /**
+     * Get statistics about all jobs in the system
+     *
+     * @return Job statistics
+     */
+    public JobStats getJobStats() {
+        int totalJobs = jobResults.size();
+        int activeJobs = 0;
+        int completedJobs = 0;
+        int failedJobs = 0;
+        int successfulJobs = 0;
+        int fileResultJobs = 0;
+
+        LocalDateTime oldestActiveJobTime = null;
+        LocalDateTime newestActiveJobTime = null;
+        long totalProcessingTimeMs = 0;
+
+        for (JobResult result : jobResults.values()) {
+            if (result.isComplete()) {
+                completedJobs++;
+
+                // Calculate processing time for completed jobs
+                if (result.getCreatedAt() != null && result.getCompletedAt() != null) {
+                    long processingTimeMs =
+                            java.time.Duration.between(
+                                            result.getCreatedAt(), result.getCompletedAt())
+                                    .toMillis();
+                    totalProcessingTimeMs += processingTimeMs;
+                }
+
+                if (result.getError() != null) {
+                    failedJobs++;
+                } else {
+                    successfulJobs++;
+                    if (result.getFileId() != null) {
+                        fileResultJobs++;
+                    }
+                }
+            } else {
+                activeJobs++;
+
+                // Track oldest and newest active jobs
+                if (result.getCreatedAt() != null) {
+                    if (oldestActiveJobTime == null
+                            || result.getCreatedAt().isBefore(oldestActiveJobTime)) {
+                        oldestActiveJobTime = result.getCreatedAt();
+                    }
+
+                    if (newestActiveJobTime == null
+                            || result.getCreatedAt().isAfter(newestActiveJobTime)) {
+                        newestActiveJobTime = result.getCreatedAt();
+                    }
+                }
+            }
+        }
+
+        // Calculate average processing time
+        long averageProcessingTimeMs =
+                completedJobs > 0 ? totalProcessingTimeMs / completedJobs : 0;
+
+        return JobStats.builder()
+                .totalJobs(totalJobs)
+                .activeJobs(activeJobs)
+                .completedJobs(completedJobs)
+                .failedJobs(failedJobs)
+                .successfulJobs(successfulJobs)
+                .fileResultJobs(fileResultJobs)
+                .oldestActiveJobTime(oldestActiveJobTime)
+                .newestActiveJobTime(newestActiveJobTime)
+                .averageProcessingTimeMs(averageProcessingTimeMs)
+                .build();
+    }
+
+    /**
+     * Get or create a job result
+     *
+     * @param jobId The job ID
+     * @return The job result
+     */
+    private JobResult getOrCreateJobResult(String jobId) {
+        return jobResults.computeIfAbsent(jobId, JobResult::createNew);
+    }
+
+    /** Clean up old completed job results */
+    public void cleanupOldJobs() {
+        LocalDateTime expiryThreshold =
+                LocalDateTime.now().minus(jobResultExpiryMinutes, ChronoUnit.MINUTES);
+        int removedCount = 0;
+
+        try {
+            for (Map.Entry<String, JobResult> entry : jobResults.entrySet()) {
+                JobResult result = entry.getValue();
+
+                // Remove completed jobs that are older than the expiry threshold
+                if (result.isComplete()
+                        && result.getCompletedAt() != null
+                        && result.getCompletedAt().isBefore(expiryThreshold)) {
+
+                    // If the job has a file result, delete the file
+                    if (result.getFileId() != null) {
+                        try {
+                            fileStorage.deleteFile(result.getFileId());
+                        } catch (Exception e) {
+                            log.warn(
+                                    "Failed to delete file for job {}: {}",
+                                    entry.getKey(),
+                                    e.getMessage());
+                        }
+                    }
+
+                    // Remove the job result
+                    jobResults.remove(entry.getKey());
+                    removedCount++;
+                }
+            }
+
+            if (removedCount > 0) {
+                log.info("Cleaned up {} expired job results", removedCount);
+            }
+        } catch (Exception e) {
+            log.error("Error during job cleanup: {}", e.getMessage(), e);
+        }
+    }
+
+    /** Shutdown the cleanup executor */
+    @PreDestroy
+    public void shutdown() {
+        try {
+            log.info("Shutting down job result cleanup executor");
+            cleanupExecutor.shutdown();
+            if (!cleanupExecutor.awaitTermination(5, TimeUnit.SECONDS)) {
+                cleanupExecutor.shutdownNow();
+            }
+        } catch (InterruptedException e) {
+            Thread.currentThread().interrupt();
+            cleanupExecutor.shutdownNow();
+        }
+    }
+}
@@ -0,0 +1,447 @@
+package stirling.software.common.service;
+
+import java.io.IOException;
+import java.nio.file.Files;
+import java.nio.file.Path;
+import java.util.Arrays;
+import java.util.Set;
+import java.util.concurrent.TimeUnit;
+import java.util.concurrent.atomic.AtomicInteger;
+import java.util.function.Consumer;
+import java.util.function.Predicate;
+import java.util.stream.Stream;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.beans.factory.annotation.Qualifier;
+import org.springframework.scheduling.annotation.Scheduled;
+import org.springframework.stereotype.Service;
+
+import jakarta.annotation.PostConstruct;
+
+import lombok.RequiredArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
+
+import stirling.software.common.model.ApplicationProperties;
+import stirling.software.common.util.GeneralUtils;
+import stirling.software.common.util.TempFileManager;
+import stirling.software.common.util.TempFileRegistry;
+
+/**
+ * Service to periodically clean up temporary files. Runs scheduled tasks to delete old temp files
+ * and directories.
+ */
+@Slf4j
+@Service
+@RequiredArgsConstructor
+public class TempFileCleanupService {
+
+    private final TempFileRegistry registry;
+    private final TempFileManager tempFileManager;
+    private final ApplicationProperties applicationProperties;
+
+    @Autowired
+    @Qualifier("machineType")
+    private String machineType;
+
+    // Maximum recursion depth for directory traversal
+    private static final int MAX_RECURSION_DEPTH = 5;
+
+    // File patterns that identify our temp files
+    private static final Predicate<String> IS_OUR_TEMP_FILE =
+            fileName ->
+                    fileName.startsWith("stirling-pdf-")
+                            || fileName.startsWith("output_")
+                            || fileName.startsWith("compressedPDF")
+                            || fileName.startsWith("pdf-save-")
+                            || fileName.startsWith("pdf-stream-")
+                            || fileName.startsWith("PDFBox")
+                            || fileName.startsWith("input_")
+                            || fileName.startsWith("overlay-");
+
+    // File patterns that identify common system temp files
+    private static final Predicate<String> IS_SYSTEM_TEMP_FILE =
+            fileName ->
+                    fileName.matches("lu\\d+[a-z0-9]*\\.tmp")
+                            || fileName.matches("ocr_process\\d+")
+                            || (fileName.startsWith("tmp") && !fileName.contains("jetty"))
+                            || fileName.startsWith("OSL_PIPE_")
+                            || (fileName.endsWith(".tmp") && !fileName.contains("jetty"));
+
+    // File patterns that should be excluded from cleanup
+    private static final Predicate<String> SHOULD_SKIP =
+            fileName ->
+                    fileName.contains("jetty")
+                            || fileName.startsWith("jetty-")
+                            || "proc".equals(fileName)
+                            || "sys".equals(fileName)
+                            || "dev".equals(fileName)
+                            || "hsperfdata_stirlingpdfuser".equals(fileName)
+                            || fileName.startsWith("hsperfdata_")
+                            || ".pdfbox.cache".equals(fileName);
+
+    @PostConstruct
+    public void init() {
+        // Create necessary directories
+        ensureDirectoriesExist();
+
+        // Perform startup cleanup if enabled
+        if (applicationProperties.getSystem().getTempFileManagement().isStartupCleanup()) {
+            runStartupCleanup();
+        }
+    }
+
+    /** Ensure that all required temp directories exist */
+    private void ensureDirectoriesExist() {
+        try {
+            ApplicationProperties.TempFileManagement tempFiles =
+                    applicationProperties.getSystem().getTempFileManagement();
+
+            // Create the main temp directory
+            String customTempDirectory = tempFiles.getBaseTmpDir();
+            if (customTempDirectory != null && !customTempDirectory.isEmpty()) {
+                Path tempDir = Path.of(customTempDirectory);
+                if (!Files.exists(tempDir)) {
+                    Files.createDirectories(tempDir);
+                    log.info("Created temp directory: {}", tempDir);
+                }
+            }
+
+            // Create LibreOffice temp directory
+            String libreOfficeTempDir = tempFiles.getLibreofficeDir();
+            if (libreOfficeTempDir != null && !libreOfficeTempDir.isEmpty()) {
+                Path loTempDir = Path.of(libreOfficeTempDir);
+                if (!Files.exists(loTempDir)) {
+                    Files.createDirectories(loTempDir);
+                    log.info("Created LibreOffice temp directory: {}", loTempDir);
+                }
+            }
+        } catch (IOException e) {
+            log.error("Error creating temp directories", e);
+        }
+    }
+
+    /** Scheduled task to clean up old temporary files. Runs at the configured interval. */
+    @Scheduled(
+            fixedDelayString =
+                    "#{applicationProperties.system.tempFileManagement.cleanupIntervalMinutes}",
+            timeUnit = TimeUnit.MINUTES)
+    public void scheduledCleanup() {
+        log.info("Running scheduled temporary file cleanup");
+        long maxAgeMillis = tempFileManager.getMaxAgeMillis();
+
+        // Clean up registered temp files (managed by TempFileRegistry)
+        int registeredDeletedCount = tempFileManager.cleanupOldTempFiles(maxAgeMillis);
+        log.info("Cleaned up {} registered temporary files", registeredDeletedCount);
+
+        // Clean up registered temp directories
+        int directoriesDeletedCount = 0;
+        for (Path directory : registry.getTempDirectories()) {
+            try {
+                if (Files.exists(directory)) {
+                    GeneralUtils.deleteDirectory(directory);
+                    directoriesDeletedCount++;
+                    log.debug("Cleaned up temporary directory: {}", directory);
+                }
+            } catch (IOException e) {
+                log.warn("Failed to clean up temporary directory: {}", directory, e);
+            }
+        }
+
+        // Clean up PDFBox cache file
+        cleanupPDFBoxCache();
+
+        // Clean up unregistered temp files based on our cleanup strategy
+        boolean containerMode = isContainerMode();
+        int unregisteredDeletedCount = cleanupUnregisteredFiles(containerMode, true, maxAgeMillis);
+
+        log.info(
+                "Scheduled cleanup complete. Deleted {} registered files, {} unregistered files, {} directories",
+                registeredDeletedCount,
+                unregisteredDeletedCount,
+                directoriesDeletedCount);
+    }
+
+    /**
+     * Perform startup cleanup of stale temporary files from previous runs. This is especially
+     * important in Docker environments where temp files persist between container restarts.
+     */
+    private void runStartupCleanup() {
+        log.info("Running startup temporary file cleanup");
+        boolean containerMode = isContainerMode();
+
+        log.info(
+                "Running in {} mode, using {} cleanup strategy",
+                machineType,
+                containerMode ? "aggressive" : "conservative");
+
+        // For startup cleanup, we use a longer timeout for non-container environments
+        long maxAgeMillis = containerMode ? 0 : 24 * 60 * 60 * 1000; // 0 or 24 hours
+
+        int totalDeletedCount = cleanupUnregisteredFiles(containerMode, false, maxAgeMillis);
+
+        log.info(
+                "Startup cleanup complete. Deleted {} temporary files/directories",
+                totalDeletedCount);
+    }
+
+    /**
+     * Clean up unregistered temporary files across all configured temp directories.
+     *
+     * @param containerMode Whether we're in container mode (more aggressive cleanup)
+     * @param isScheduled Whether this is a scheduled cleanup or startup cleanup
+     * @param maxAgeMillis Maximum age of files to clean in milliseconds
+     * @return Number of files deleted
+     */
+    private int cleanupUnregisteredFiles(
+            boolean containerMode, boolean isScheduled, long maxAgeMillis) {
+        AtomicInteger totalDeletedCount = new AtomicInteger(0);
+
+        try {
+            ApplicationProperties.TempFileManagement tempFiles =
+                    applicationProperties.getSystem().getTempFileManagement();
+            Path[] dirsToScan;
+            if (tempFiles.isCleanupSystemTemp()
+                    && tempFiles.getSystemTempDir() != null
+                    && !tempFiles.getSystemTempDir().isEmpty()) {
+                Path systemTempPath = getSystemTempPath();
+                dirsToScan =
+                        new Path[] {
+                            systemTempPath,
+                            Path.of(tempFiles.getBaseTmpDir()),
+                            Path.of(tempFiles.getLibreofficeDir())
+                        };
+            } else {
+                dirsToScan =
+                        new Path[] {
+                            Path.of(tempFiles.getBaseTmpDir()),
+                            Path.of(tempFiles.getLibreofficeDir())
+                        };
+            }
+
+            // Process each directory
+            Arrays.stream(dirsToScan)
+                    .filter(Files::exists)
+                    .forEach(
+                            tempDir -> {
+                                try {
+                                    String phase = isScheduled ? "scheduled" : "startup";
+                                    log.info(
+                                            "Scanning directory for {} cleanup: {}",
+                                            phase,
+                                            tempDir);
+
+                                    AtomicInteger dirDeletedCount = new AtomicInteger(0);
+                                    cleanupDirectoryStreaming(
+                                            tempDir,
+                                            containerMode,
+                                            0,
+                                            maxAgeMillis,
+                                            isScheduled,
+                                            path -> {
+                                                dirDeletedCount.incrementAndGet();
+                                                if (log.isDebugEnabled()) {
+                                                    log.debug(
+                                                            "Deleted temp file during {} cleanup: {}",
+                                                            phase,
+                                                            path);
+                                                }
+                                            });
+
+                                    int count = dirDeletedCount.get();
+                                    totalDeletedCount.addAndGet(count);
+                                    if (count > 0) {
+                                        log.info(
+                                                "Cleaned up {} files/directories in {}",
+                                                count,
+                                                tempDir);
+                                    }
+                                } catch (IOException e) {
+                                    log.error("Error during cleanup of directory: {}", tempDir, e);
+                                }
+                            });
+        } catch (Exception e) {
+            log.error("Error during cleanup of unregistered files", e);
+        }
+
+        return totalDeletedCount.get();
+    }
+
+    /** Get the system temp directory path based on configuration or system property. */
+    private Path getSystemTempPath() {
+        String systemTempDir =
+                applicationProperties.getSystem().getTempFileManagement().getSystemTempDir();
+        if (systemTempDir != null && !systemTempDir.isEmpty()) {
+            return Path.of(systemTempDir);
+        } else {
+            return Path.of(System.getProperty("java.io.tmpdir"));
+        }
+    }
+
+    /** Determine if we're running in a container environment. */
+    private boolean isContainerMode() {
+        return "Docker".equals(machineType) || "Kubernetes".equals(machineType);
+    }
+
+    /**
+     * Recursively clean up a directory using a streaming approach to reduce memory usage.
+     *
+     * @param directory The directory to clean
+     * @param containerMode Whether we're in container mode (more aggressive cleanup)
+     * @param depth Current recursion depth
+     * @param maxAgeMillis Maximum age of files to delete
+     * @param isScheduled Whether this is a scheduled cleanup (vs startup)
+     * @param onDeleteCallback Callback function when a file is deleted
+     * @throws IOException If an I/O error occurs
+     */
+    private void cleanupDirectoryStreaming(
+            Path directory,
+            boolean containerMode,
+            int depth,
+            long maxAgeMillis,
+            boolean isScheduled,
+            Consumer<Path> onDeleteCallback)
+            throws IOException {
+
+        if (depth > MAX_RECURSION_DEPTH) {
+            log.debug("Maximum directory recursion depth reached for: {}", directory);
+            return;
+        }
+
+        java.util.List<Path> subdirectories = new java.util.ArrayList<>();
+
+        try (Stream<Path> pathStream = Files.list(directory)) {
+            pathStream.forEach(
+                    path -> {
+                        try {
+                            String fileName = path.getFileName().toString();
+
+                            if (SHOULD_SKIP.test(fileName)) {
+                                return;
+                            }
+
+                            if (Files.isDirectory(path)) {
+                                subdirectories.add(path);
+                                return;
+                            }
+
+                            if (registry.contains(path.toFile())) {
+                                return;
+                            }
+
+                            if (shouldDeleteFile(path, fileName, containerMode, maxAgeMillis)) {
+                                try {
+                                    Files.deleteIfExists(path);
+                                    onDeleteCallback.accept(path);
+                                } catch (IOException e) {
+                                    if (e.getMessage() != null
+                                            && e.getMessage()
+                                                    .contains("being used by another process")) {
+                                        log.debug("File locked, skipping delete: {}", path);
+                                    } else {
+                                        log.warn("Failed to delete temp file: {}", path, e);
+                                    }
+                                }
+                            }
+                        } catch (Exception e) {
+                            log.warn("Error processing path: {}", path, e);
+                        }
+                    });
+        }
+
+        for (Path subdirectory : subdirectories) {
+            try {
+                cleanupDirectoryStreaming(
+                        subdirectory,
+                        containerMode,
+                        depth + 1,
+                        maxAgeMillis,
+                        isScheduled,
+                        onDeleteCallback);
+            } catch (IOException e) {
+                log.warn("Error processing subdirectory: {}", subdirectory, e);
+            }
+        }
+    }
+
+    /** Determine if a file should be deleted based on its name, age, and other criteria. */
+    private boolean shouldDeleteFile(
+            Path path, String fileName, boolean containerMode, long maxAgeMillis) {
+        // First check if it matches our known temp file patterns
+        boolean isOurTempFile = IS_OUR_TEMP_FILE.test(fileName);
+        boolean isSystemTempFile = IS_SYSTEM_TEMP_FILE.test(fileName);
+
+        // Normal operation - check against temp file patterns
+        boolean shouldDelete = isOurTempFile || (containerMode && isSystemTempFile);
+
+        // Get file info for age checks
+        long lastModified = 0;
+        long currentTime = System.currentTimeMillis();
+        boolean isEmptyFile = false;
+
+        try {
+            lastModified = Files.getLastModifiedTime(path).toMillis();
+            // Special case for zero-byte files - these are often corrupted temp files
+            if (Files.size(path) == 0) {
+                isEmptyFile = true;
+                // For empty files, use a shorter timeout (5 minutes)
+                // Delete empty files older than 5 minutes
+                if ((currentTime - lastModified) > 5 * 60 * 1000) {
+                    shouldDelete = true;
+                }
+            }
+        } catch (IOException e) {
+            log.debug("Could not check file info, skipping: {}", path);
+        }
+
+        // Check file age against maxAgeMillis only if it's not an empty file that we've already
+        // decided to delete
+        if (!isEmptyFile && shouldDelete && maxAgeMillis > 0) {
+            // In normal mode, check age against maxAgeMillis
+            shouldDelete = (currentTime - lastModified) > maxAgeMillis;
+        }
+
+        return shouldDelete;
+    }
+
+    /** Clean up LibreOffice temporary files. This method is called after LibreOffice operations. */
+    public void cleanupLibreOfficeTempFiles() {
+        // Cleanup known LibreOffice temp directories
+        try {
+            Set<Path> directories = registry.getTempDirectories();
+            for (Path dir : directories) {
+                if (dir.getFileName().toString().contains("libreoffice") && Files.exists(dir)) {
+                    // For directories containing "libreoffice", delete all contents
+                    // but keep the directory itself for future use
+                    cleanupDirectoryStreaming(
+                            dir,
+                            isContainerMode(),
+                            0,
+                            0, // age doesn't matter for LibreOffice cleanup
+                            false,
+                            path -> log.debug("Cleaned up LibreOffice temp file: {}", path));
+                    log.debug("Cleaned up LibreOffice temp directory contents: {}", dir);
+                }
+            }
+        } catch (IOException e) {
+            log.warn("Failed to clean up LibreOffice temp files", e);
+        }
+    }
+
+    /**
+     * Clean up PDFBox cache file from user home directory. This cache file can grow large and
+     * should be periodically cleaned.
+     */
+    private void cleanupPDFBoxCache() {
+        try {
+            Path userHome = Path.of(System.getProperty("user.home"));
+            Path pdfboxCache = userHome.resolve(".pdfbox.cache");
+
+            if (Files.exists(pdfboxCache)) {
+                Files.deleteIfExists(pdfboxCache);
+                log.debug("Cleaned up PDFBox cache file: {}", pdfboxCache);
+            }
+        } catch (IOException e) {
+            log.warn("Failed to clean up PDFBox cache file", e);
+        }
+    }
+}
@@ -0,0 +1,76 @@
+package stirling.software.common.util;
+
+import org.springframework.beans.BeansException;
+import org.springframework.context.ApplicationContext;
+import org.springframework.context.ApplicationContextAware;
+import org.springframework.stereotype.Component;
+
+/**
+ * Helper class that provides access to the ApplicationContext. Useful for getting beans in classes
+ * that are not managed by Spring.
+ */
+@Component
+public class ApplicationContextProvider implements ApplicationContextAware {
+
+    private static ApplicationContext applicationContext;
+
+    @Override
+    public void setApplicationContext(ApplicationContext context) throws BeansException {
+        applicationContext = context;
+    }
+
+    /**
+     * Get a bean by class type.
+     *
+     * @param <T> The type of the bean
+     * @param beanClass The class of the bean
+     * @return The bean instance, or null if not found
+     */
+    public static <T> T getBean(Class<T> beanClass) {
+        if (applicationContext == null) {
+            return null;
+        }
+        try {
+            return applicationContext.getBean(beanClass);
+        } catch (BeansException e) {
+            return null;
+        }
+    }
+
+    /**
+     * Get a bean by name and class type.
+     *
+     * @param <T> The type of the bean
+     * @param name The name of the bean
+     * @param beanClass The class of the bean
+     * @return The bean instance, or null if not found
+     */
+    public static <T> T getBean(String name, Class<T> beanClass) {
+        if (applicationContext == null) {
+            return null;
+        }
+        try {
+            return applicationContext.getBean(name, beanClass);
+        } catch (BeansException e) {
+            return null;
+        }
+    }
+
+    /**
+     * Check if a bean of the specified type exists.
+     *
+     * @param beanClass The class of the bean
+     * @return true if the bean exists, false otherwise
+     */
+    public static boolean containsBean(Class<?> beanClass) {
+        if (applicationContext == null) {
+            return false;
+        }
+        try {
+            applicationContext.getBean(beanClass);
+            return true;
+        } catch (BeansException e) {
+            return false;
+        }
+    }
+}
@@ -0,0 +1,50 @@
+package stirling.software.common.util;
+
+import org.apache.pdfbox.cos.COSDictionary;
+import org.apache.pdfbox.cos.COSName;
+import org.apache.pdfbox.pdmodel.PDDocument;
+import org.apache.pdfbox.pdmodel.PDDocumentCatalog;
+import org.apache.pdfbox.pdmodel.PageMode;
+
+import lombok.extern.slf4j.Slf4j;
+
+@Slf4j
+public class AttachmentUtils {
+
+    /**
+     * Sets the PDF catalog viewer preferences to display attachments in the viewer.
+     *
+     * @param document The <code>PDDocument</code> to modify.
+     * @param pageMode The <code>PageMode</code> to set for the PDF viewer. <code>PageMode</code>
+     *     values: <code>UseNone</code>, <code>UseOutlines</code>, <code>UseThumbs</code>, <code>
+     *     FullScreen</code>, <code>UseOC</code>, <code>UseAttachments</code>.
+     */
+    public static void setCatalogViewerPreferences(PDDocument document, PageMode pageMode) {
+        try {
+            PDDocumentCatalog catalog = document.getDocumentCatalog();
+            if (catalog != null) {
+                COSDictionary catalogDict = catalog.getCOSObject();
+
+                catalog.setPageMode(pageMode);
+                catalogDict.setName(COSName.PAGE_MODE, pageMode.stringValue());
+
+                COSDictionary viewerPrefs =
+                        (COSDictionary) catalogDict.getDictionaryObject(COSName.VIEWER_PREFERENCES);
+                if (viewerPrefs == null) {
+                    viewerPrefs = new COSDictionary();
+                    catalogDict.setItem(COSName.VIEWER_PREFERENCES, viewerPrefs);
+                }
+
+                viewerPrefs.setName(
+                        COSName.getPDFName("NonFullScreenPageMode"), pageMode.stringValue());
+
+                viewerPrefs.setBoolean(COSName.getPDFName("DisplayDocTitle"), true);
+
+                log.info(
+                        "Set PDF PageMode to UseAttachments to automatically show attachments pane");
+            }
+        } catch (Exception e) {
+            log.error("Failed to set catalog viewer preferences for attachments", e);
+        }
+    }
+}
@@ -0,0 +1,31 @@
+package stirling.software.common.util;
+
+import java.util.concurrent.ExecutorService;
+import java.util.concurrent.Executors;
+
+import lombok.extern.slf4j.Slf4j;
+
+@Slf4j
+public class ExecutorFactory {
+
+    /**
+     * Creates an ExecutorService using virtual threads if available (Java 21+), or falls back to a
+     * cached thread pool on older Java versions.
+     */
+    public static ExecutorService newVirtualOrCachedThreadExecutor() {
+        try {
+            ExecutorService executor =
+                    (ExecutorService)
+                            Executors.class
+                                    .getMethod("newVirtualThreadPerTaskExecutor")
+                                    .invoke(null);
+            return executor;
+        } catch (NoSuchMethodException e) {
+            log.debug("Virtual threads not available; falling back to cached thread pool.");
+        } catch (Exception e) {
+            log.debug("Error initializing virtual thread executor: {}", e.getMessage(), e);
+        }
+
+        return Executors.newCachedThreadPool();
+    }
+}
@@ -26,88 +26,92 @@ public class FileToPdf {
            HTMLToPdfRequest request,
            byte[] fileBytes,
            String fileName,
-            boolean disableSanitize)
+            boolean disableSanitize,
+            TempFileManager tempFileManager)
            throws IOException, InterruptedException {

-        Path tempOutputFile = Files.createTempFile("output_", ".pdf");
-        Path tempInputFile = null;
-        byte[] pdfBytes;
-        try {
-            if (fileName.endsWith(".html")) {
-                tempInputFile = Files.createTempFile("input_", ".html");
-                String sanitizedHtml =
-                        sanitizeHtmlContent(
-                                new String(fileBytes, StandardCharsets.UTF_8), disableSanitize);
-                Files.write(tempInputFile, sanitizedHtml.getBytes(StandardCharsets.UTF_8));
-            } else if (fileName.endsWith(".zip")) {
-                tempInputFile = Files.createTempFile("input_", ".zip");
-                Files.write(tempInputFile, fileBytes);
-                sanitizeHtmlFilesInZip(tempInputFile, disableSanitize);
-            } else {
-                throw new IllegalArgumentException("Unsupported file format: " + fileName);
-            }
+        try (TempFile tempOutputFile = new TempFile(tempFileManager, ".pdf")) {
+            try (TempFile tempInputFile =
+                    new TempFile(tempFileManager, fileName.endsWith(".html") ? ".html" : ".zip")) {

-            List<String> command = new ArrayList<>();
-            command.add(weasyprintPath);
-            command.add("-e");
-            command.add("utf-8");
-            command.add("-v");
-            command.add("--pdf-forms");
-            command.add(tempInputFile.toString());
-            command.add(tempOutputFile.toString());
+                if (fileName.endsWith(".html")) {
+                    String sanitizedHtml =
+                            sanitizeHtmlContent(
+                                    new String(fileBytes, StandardCharsets.UTF_8), disableSanitize);
+                    Files.write(
+                            tempInputFile.getPath(),
+                            sanitizedHtml.getBytes(StandardCharsets.UTF_8));
+                } else if (fileName.endsWith(".zip")) {
+                    Files.write(tempInputFile.getPath(), fileBytes);
+                    sanitizeHtmlFilesInZip(
+                            tempInputFile.getPath(), disableSanitize, tempFileManager);
+                } else {
+                    throw new IllegalArgumentException("Unsupported file format: " + fileName);
+                }

-            ProcessExecutorResult returnCode =
-                    ProcessExecutor.getInstance(ProcessExecutor.Processes.WEASYPRINT)
-                            .runCommandWithOutputHandling(command);
+                List<String> command = new ArrayList<>();
+                command.add(weasyprintPath);
+                command.add("-e");
+                command.add("utf-8");
+                command.add("-v");
+                command.add("--pdf-forms");
+                command.add(tempInputFile.getAbsolutePath());
+                command.add(tempOutputFile.getAbsolutePath());

-            pdfBytes = Files.readAllBytes(tempOutputFile);
-        } catch (IOException e) {
-            pdfBytes = Files.readAllBytes(tempOutputFile);
-            if (pdfBytes.length < 1) {
-                throw e;
-            }
-        } finally {
-            Files.deleteIfExists(tempOutputFile);
-            Files.deleteIfExists(tempInputFile);
-        }
+                ProcessExecutorResult returnCode =
+                        ProcessExecutor.getInstance(ProcessExecutor.Processes.WEASYPRINT)
+                                .runCommandWithOutputHandling(command);

-        return pdfBytes;
+                byte[] pdfBytes = Files.readAllBytes(tempOutputFile.getPath());
+                try {
+                    return pdfBytes;
+                } catch (Exception e) {
+                    pdfBytes = Files.readAllBytes(tempOutputFile.getPath());
+                    if (pdfBytes.length < 1) {
+                        throw e;
+                    }
+                    return pdfBytes;
+                }
+            } // tempInputFile auto-closed
+        } // tempOutputFile auto-closed
    }

    private static String sanitizeHtmlContent(String htmlContent, boolean disableSanitize) {
        return (!disableSanitize) ? CustomHtmlSanitizer.sanitize(htmlContent) : htmlContent;
    }

-    private static void sanitizeHtmlFilesInZip(Path zipFilePath, boolean disableSanitize)
+    private static void sanitizeHtmlFilesInZip(
+            Path zipFilePath, boolean disableSanitize, TempFileManager tempFileManager)
            throws IOException {
-        Path tempUnzippedDir = Files.createTempDirectory("unzipped_");
-        try (ZipInputStream zipIn =
-                ZipSecurity.createHardenedInputStream(
-                        new ByteArrayInputStream(Files.readAllBytes(zipFilePath)))) {
-            ZipEntry entry = zipIn.getNextEntry();
-            while (entry != null) {
-                Path filePath = tempUnzippedDir.resolve(sanitizeZipFilename(entry.getName()));
-                if (!entry.isDirectory()) {
-                    Files.createDirectories(filePath.getParent());
-                    if (entry.getName().toLowerCase().endsWith(".html")
-                            || entry.getName().toLowerCase().endsWith(".htm")) {
-                        String content = new String(zipIn.readAllBytes(), StandardCharsets.UTF_8);
-                        String sanitizedContent = sanitizeHtmlContent(content, disableSanitize);
-                        Files.write(filePath, sanitizedContent.getBytes(StandardCharsets.UTF_8));
-                    } else {
-                        Files.copy(zipIn, filePath);
+        try (TempDirectory tempUnzippedDir = new TempDirectory(tempFileManager)) {
+            try (ZipInputStream zipIn =
+                    ZipSecurity.createHardenedInputStream(
+                            new ByteArrayInputStream(Files.readAllBytes(zipFilePath)))) {
+                ZipEntry entry = zipIn.getNextEntry();
+                while (entry != null) {
+                    Path filePath =
+                            tempUnzippedDir.getPath().resolve(sanitizeZipFilename(entry.getName()));
+                    if (!entry.isDirectory()) {
+                        Files.createDirectories(filePath.getParent());
+                        if (entry.getName().toLowerCase().endsWith(".html")
+                                || entry.getName().toLowerCase().endsWith(".htm")) {
+                            String content =
+                                    new String(zipIn.readAllBytes(), StandardCharsets.UTF_8);
+                            String sanitizedContent = sanitizeHtmlContent(content, disableSanitize);
+                            Files.write(
+                                    filePath, sanitizedContent.getBytes(StandardCharsets.UTF_8));
+                        } else {
+                            Files.copy(zipIn, filePath);
+                        }
                    }
+                    zipIn.closeEntry();
+                    entry = zipIn.getNextEntry();
                }
-                zipIn.closeEntry();
-                entry = zipIn.getNextEntry();
            }
-        }

-        // Repack the sanitized files
-        zipDirectory(tempUnzippedDir, zipFilePath);
-
-        // Clean up
-        deleteDirectory(tempUnzippedDir);
+            // Repack the sanitized files
+            zipDirectory(tempUnzippedDir.getPath(), zipFilePath);
+        } // tempUnzippedDir auto-cleaned
    }

    private static void zipDirectory(Path sourceDir, Path zipFilePath) throws IOException {
@@ -13,6 +13,7 @@ import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.Enumeration;
 import java.util.List;
+import java.util.Locale;
 import java.util.UUID;

 import org.springframework.core.io.Resource;
@@ -33,7 +34,27 @@ import stirling.software.common.configuration.InstallationPathConfig;
 public class GeneralUtils {

    public static File convertMultipartFileToFile(MultipartFile multipartFile) throws IOException {
-        File tempFile = Files.createTempFile("temp", null).toFile();
+        String customTempDir = System.getenv("STIRLING_TEMPFILES_DIRECTORY");
+        if (customTempDir == null || customTempDir.isEmpty()) {
+            customTempDir = System.getProperty("stirling.tempfiles.directory");
+        }
+
+        File tempFile;
+
+        if (customTempDir != null && !customTempDir.isEmpty()) {
+            Path tempDir = Path.of(customTempDir);
+            if (!Files.exists(tempDir)) {
+                Files.createDirectories(tempDir);
+            }
+            tempFile = Files.createTempFile(tempDir, "stirling-pdf-", null).toFile();
+        } else {
+            Path tempDir = Path.of(System.getProperty("java.io.tmpdir"), "stirling-pdf");
+            if (!Files.exists(tempDir)) {
+                Files.createDirectories(tempDir);
+            }
+            tempFile = Files.createTempFile(tempDir, "stirling-pdf-", null).toFile();
+        }
+
        try (InputStream inputStream = multipartFile.getInputStream();
                FileOutputStream outputStream = new FileOutputStream(tempFile)) {

@@ -199,11 +220,11 @@ public class GeneralUtils {
        if (bytes < 1024) {
            return bytes + " B";
        } else if (bytes < 1024 * 1024) {
-            return String.format("%.2f KB", bytes / 1024.0);
+            return String.format(Locale.US, "%.2f KB", bytes / 1024.0);
        } else if (bytes < 1024 * 1024 * 1024) {
-            return String.format("%.2f MB", bytes / (1024.0 * 1024.0));
+            return String.format(Locale.US, "%.2f MB", bytes / (1024.0 * 1024.0));
        } else {
-            return String.format("%.2f GB", bytes / (1024.0 * 1024.0 * 1024.0));
+            return String.format(Locale.US, "%.2f GB", bytes / (1024.0 * 1024.0 * 1024.0));
        }
    }

@@ -19,6 +19,7 @@ public class RequestUriUtils {
                || requestURI.endsWith(".svg")
                || requestURI.endsWith(".png")
                || requestURI.endsWith(".ico")
+                || requestURI.endsWith(".txt")
                || requestURI.endsWith(".webmanifest")
                || requestURI.startsWith(contextPath + "/api/v1/info/status");
    }
@@ -35,6 +36,7 @@ public class RequestUriUtils {
                || requestURI.endsWith(".png")
                || requestURI.endsWith(".ico")
                || requestURI.endsWith(".css")
+                || requestURI.endsWith(".txt")
                || requestURI.endsWith(".map")
                || requestURI.endsWith(".svg")
                || requestURI.endsWith("popularity.txt")
@@ -0,0 +1,82 @@
+package stirling.software.common.util;
+
+import org.springframework.beans.BeansException;
+import org.springframework.context.ApplicationContext;
+import org.springframework.context.ApplicationContextAware;
+import org.springframework.stereotype.Component;
+
+import lombok.extern.slf4j.Slf4j;
+
+/**
+ * Utility class to access Spring managed beans from non-Spring managed classes. This is especially
+ * useful for classes that are instantiated by frameworks or created dynamically.
+ */
+@Component
+@Slf4j
+public class SpringContextHolder implements ApplicationContextAware {
+
+    private static ApplicationContext applicationContext;
+
+    @Override
+    public void setApplicationContext(ApplicationContext applicationContext) throws BeansException {
+        SpringContextHolder.applicationContext = applicationContext;
+        log.debug("Spring context holder initialized");
+    }
+
+    /**
+     * Get a Spring bean by class type
+     *
+     * @param <T> The bean type
+     * @param beanClass The bean class
+     * @return The bean instance, or null if not found
+     */
+    public static <T> T getBean(Class<T> beanClass) {
+        if (applicationContext == null) {
+            log.warn(
+                    "Application context not initialized when attempting to get bean of type {}",
+                    beanClass.getName());
+            return null;
+        }
+
+        try {
+            return applicationContext.getBean(beanClass);
+        } catch (BeansException e) {
+            log.error("Error getting bean of type {}: {}", beanClass.getName(), e.getMessage());
+            return null;
+        }
+    }
+
+    /**
+     * Get a Spring bean by name
+     *
+     * @param <T> The bean type
+     * @param beanName The bean name
+     * @return The bean instance, or null if not found
+     */
+    public static <T> T getBean(String beanName) {
+        if (applicationContext == null) {
+            log.warn(
+                    "Application context not initialized when attempting to get bean '{}'",
+                    beanName);
+            return null;
+        }
+
+        try {
+            @SuppressWarnings("unchecked")
+            T bean = (T) applicationContext.getBean(beanName);
+            return bean;
+        } catch (BeansException e) {
+            log.error("Error getting bean '{}': {}", beanName, e.getMessage());
+            return null;
+        }
+    }
+
+    /**
+     * Check if the application context is initialized
+     *
+     * @return true if initialized, false otherwise
+     */
+    public static boolean isInitialized() {
+        return applicationContext != null;
+    }
+}
@@ -0,0 +1,44 @@
+package stirling.software.common.util;
+
+import java.io.IOException;
+import java.nio.file.Path;
+
+import lombok.extern.slf4j.Slf4j;
+
+/**
+ * A wrapper class for a temporary directory that implements AutoCloseable. Can be used with
+ * try-with-resources for automatic cleanup.
+ */
+@Slf4j
+public class TempDirectory implements AutoCloseable {
+
+    private final TempFileManager manager;
+    private final Path directory;
+
+    public TempDirectory(TempFileManager manager) throws IOException {
+        this.manager = manager;
+        this.directory = manager.createTempDirectory();
+    }
+
+    public Path getPath() {
+        return directory;
+    }
+
+    public String getAbsolutePath() {
+        return directory.toAbsolutePath().toString();
+    }
+
+    public boolean exists() {
+        return java.nio.file.Files.exists(directory);
+    }
+
+    @Override
+    public void close() {
+        manager.deleteTempDirectory(directory);
+    }
+
+    @Override
+    public String toString() {
+        return "TempDirectory{" + directory.toAbsolutePath() + "}";
+    }
+}
@@ -0,0 +1,49 @@
+package stirling.software.common.util;
+
+import java.io.File;
+import java.io.IOException;
+import java.nio.file.Path;
+
+import lombok.extern.slf4j.Slf4j;
+
+/**
+ * A wrapper class for a temporary file that implements AutoCloseable. Can be used with
+ * try-with-resources for automatic cleanup.
+ */
+@Slf4j
+public class TempFile implements AutoCloseable {
+
+    private final TempFileManager manager;
+    private final File file;
+
+    public TempFile(TempFileManager manager, String suffix) throws IOException {
+        this.manager = manager;
+        this.file = manager.createTempFile(suffix);
+    }
+
+    public File getFile() {
+        return file;
+    }
+
+    public Path getPath() {
+        return file.toPath();
+    }
+
+    public String getAbsolutePath() {
+        return file.getAbsolutePath();
+    }
+
+    public boolean exists() {
+        return file.exists();
+    }
+
+    @Override
+    public void close() {
+        manager.deleteTempFile(file);
+    }
+
+    @Override
+    public String toString() {
+        return "TempFile{" + file.getAbsolutePath() + "}";
+    }
+}
@@ -0,0 +1,249 @@
+package stirling.software.common.util;
+
+import java.io.File;
+import java.io.IOException;
+import java.nio.file.Files;
+import java.nio.file.Path;
+import java.time.Duration;
+import java.util.Set;
+import java.util.UUID;
+
+import org.springframework.stereotype.Service;
+import org.springframework.web.multipart.MultipartFile;
+
+import lombok.RequiredArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
+
+import stirling.software.common.model.ApplicationProperties;
+
+/**
+ * Service for managing temporary files in Stirling-PDF. Provides methods for creating, tracking,
+ * and cleaning up temporary files.
+ */
+@Slf4j
+@Service
+@RequiredArgsConstructor
+public class TempFileManager {
+
+    private final TempFileRegistry registry;
+    private final ApplicationProperties applicationProperties;
+
+    /**
+     * Create a temporary file with the Stirling-PDF prefix. The file is automatically registered
+     * with the registry.
+     *
+     * @param suffix The suffix for the temporary file
+     * @return The created temporary file
+     * @throws IOException If an I/O error occurs
+     */
+    public File createTempFile(String suffix) throws IOException {
+        ApplicationProperties.TempFileManagement tempFiles =
+                applicationProperties.getSystem().getTempFileManagement();
+        Path tempFilePath;
+        String customTempDirectory = tempFiles.getBaseTmpDir();
+        if (customTempDirectory != null && !customTempDirectory.isEmpty()) {
+            Path tempDir = Path.of(customTempDirectory);
+            if (!Files.exists(tempDir)) {
+                Files.createDirectories(tempDir);
+            }
+            tempFilePath = Files.createTempFile(tempDir, tempFiles.getPrefix(), suffix);
+        } else {
+            tempFilePath = Files.createTempFile(tempFiles.getPrefix(), suffix);
+        }
+        File tempFile = tempFilePath.toFile();
+        return registry.register(tempFile);
+    }
+
+    /**
+     * Create a temporary directory with the Stirling-PDF prefix. The directory is automatically
+     * registered with the registry.
+     *
+     * @return The created temporary directory
+     * @throws IOException If an I/O error occurs
+     */
+    public Path createTempDirectory() throws IOException {
+        ApplicationProperties.TempFileManagement tempFiles =
+                applicationProperties.getSystem().getTempFileManagement();
+        Path tempDirPath;
+        String customTempDirectory = tempFiles.getBaseTmpDir();
+        if (customTempDirectory != null && !customTempDirectory.isEmpty()) {
+            Path tempDir = Path.of(customTempDirectory);
+            if (!Files.exists(tempDir)) {
+                Files.createDirectories(tempDir);
+            }
+            tempDirPath = Files.createTempDirectory(tempDir, tempFiles.getPrefix());
+        } else {
+            tempDirPath = Files.createTempDirectory(tempFiles.getPrefix());
+        }
+        return registry.registerDirectory(tempDirPath);
+    }
+
+    /**
+     * Convert a MultipartFile to a temporary File and register it. This is a wrapper around
+     * GeneralUtils.convertMultipartFileToFile that ensures the created temp file is registered.
+     *
+     * @param multipartFile The MultipartFile to convert
+     * @return The created temporary file
+     * @throws IOException If an I/O error occurs
+     */
+    public File convertMultipartFileToFile(MultipartFile multipartFile) throws IOException {
+        File tempFile = GeneralUtils.convertMultipartFileToFile(multipartFile);
+        return registry.register(tempFile);
+    }
+
+    /**
+     * Delete a temporary file and unregister it from the registry.
+     *
+     * @param file The file to delete
+     * @return true if the file was deleted successfully, false otherwise
+     */
+    public boolean deleteTempFile(File file) {
+        if (file != null && file.exists()) {
+            boolean deleted = file.delete();
+            if (deleted) {
+                registry.unregister(file);
+                log.debug("Deleted temp file: {}", file.getAbsolutePath());
+            } else {
+                log.warn("Failed to delete temp file: {}", file.getAbsolutePath());
+            }
+            return deleted;
+        }
+        return false;
+    }
+
+    /**
+     * Delete a temporary file and unregister it from the registry.
+     *
+     * @param path The path to delete
+     * @return true if the file was deleted successfully, false otherwise
+     */
+    public boolean deleteTempFile(Path path) {
+        if (path != null) {
+            try {
+                boolean deleted = Files.deleteIfExists(path);
+                if (deleted) {
+                    registry.unregister(path);
+                    log.debug("Deleted temp file: {}", path.toString());
+                } else {
+                    log.debug("Temp file already deleted or does not exist: {}", path.toString());
+                }
+                return deleted;
+            } catch (IOException e) {
+                log.warn("Failed to delete temp file: {}", path.toString(), e);
+                return false;
+            }
+        }
+        return false;
+    }
+
+    /**
+     * Delete a temporary directory and all its contents.
+     *
+     * @param directory The directory to delete
+     */
+    public void deleteTempDirectory(Path directory) {
+        if (directory != null && Files.isDirectory(directory)) {
+            try {
+                GeneralUtils.deleteDirectory(directory);
+                log.debug("Deleted temp directory: {}", directory.toString());
+            } catch (IOException e) {
+                log.warn("Failed to delete temp directory: {}", directory.toString(), e);
+            }
+        }
+    }
+
+    /**
+     * Register an existing file with the registry.
+     *
+     * @param file The file to register
+     * @return The same file for method chaining
+     */
+    public File register(File file) {
+        if (file != null && file.exists()) {
+            return registry.register(file);
+        }
+        return file;
+    }
+
+    /**
+     * Clean up old temporary files based on age.
+     *
+     * @param maxAgeMillis Maximum age in milliseconds for temp files
+     * @return Number of files deleted
+     */
+    public int cleanupOldTempFiles(long maxAgeMillis) {
+        int deletedCount = 0;
+
+        // Get files older than max age
+        Set<Path> oldFiles = registry.getFilesOlderThan(maxAgeMillis);
+
+        // Delete each old file
+        for (Path file : oldFiles) {
+            if (deleteTempFile(file)) {
+                deletedCount++;
+            }
+        }
+
+        log.info("Cleaned up {} old temporary files", deletedCount);
+        return deletedCount;
+    }
+
+    /**
+     * Get the maximum age for temporary files in milliseconds.
+     *
+     * @return Maximum age in milliseconds
+     */
+    public long getMaxAgeMillis() {
+        long maxAgeHours =
+                applicationProperties.getSystem().getTempFileManagement().getMaxAgeHours();
+        return Duration.ofHours(maxAgeHours).toMillis();
+    }
+
+    /**
+     * Generate a unique temporary file name with the Stirling-PDF prefix.
+     *
+     * @param type Type identifier for the temp file
+     * @param extension File extension (without the dot)
+     * @return A unique temporary file name
+     */
+    public String generateTempFileName(String type, String extension) {
+        String tempFilePrefix =
+                applicationProperties.getSystem().getTempFileManagement().getPrefix();
+        String uuid = UUID.randomUUID().toString().substring(0, 8);
+        return tempFilePrefix + type + "-" + uuid + "." + extension;
+    }
+
+    /**
+     * Register a known LibreOffice temporary directory. This is used when integrating with
+     * LibreOffice for file conversions.
+     *
+     * @return The LibreOffice temp directory
+     * @throws IOException If directory creation fails
+     */
+    public Path registerLibreOfficeTempDir() throws IOException {
+        ApplicationProperties.TempFileManagement tempFiles =
+                applicationProperties.getSystem().getTempFileManagement();
+        Path loTempDir;
+        String libreOfficeTempDir = tempFiles.getLibreofficeDir();
+        String customTempDirectory = tempFiles.getBaseTmpDir();
+
+        // First check if explicitly configured
+        if (libreOfficeTempDir != null && !libreOfficeTempDir.isEmpty()) {
+            loTempDir = Path.of(libreOfficeTempDir);
+        }
+        // Next check if we have a custom temp directory
+        else if (customTempDirectory != null && !customTempDirectory.isEmpty()) {
+            loTempDir = Path.of(customTempDirectory, "libreoffice");
+        }
+        // Fall back to system temp dir with our application prefix
+        else {
+            loTempDir = Path.of(System.getProperty("java.io.tmpdir"), "stirling-pdf-libreoffice");
+        }
+
+        if (!Files.exists(loTempDir)) {
+            Files.createDirectories(loTempDir);
+        }
+
+        return registry.registerDirectory(loTempDir);
+    }
+}
@@ -0,0 +1,174 @@
+package stirling.software.common.util;
+
+import java.io.File;
+import java.nio.file.Files;
+import java.nio.file.Path;
+import java.time.Instant;
+import java.util.Collections;
+import java.util.Map;
+import java.util.Set;
+import java.util.concurrent.ConcurrentHashMap;
+import java.util.concurrent.ConcurrentMap;
+import java.util.stream.Collectors;
+
+import org.springframework.stereotype.Component;
+
+import lombok.extern.slf4j.Slf4j;
+
+/**
+ * Central registry for tracking temporary files created by Stirling-PDF. Maintains a thread-safe
+ * collection of paths with their creation timestamps.
+ */
+@Slf4j
+@Component
+public class TempFileRegistry {
+
+    private final ConcurrentMap<Path, Instant> registeredFiles = new ConcurrentHashMap<>();
+    private final Set<Path> thirdPartyTempFiles =
+            Collections.newSetFromMap(new ConcurrentHashMap<>());
+    private final Set<Path> tempDirectories = Collections.newSetFromMap(new ConcurrentHashMap<>());
+
+    /**
+     * Register a temporary file with the registry.
+     *
+     * @param file The temporary file to track
+     * @return The same file for method chaining
+     */
+    public File register(File file) {
+        if (file != null) {
+            registeredFiles.put(file.toPath(), Instant.now());
+            log.debug("Registered temp file: {}", file.getAbsolutePath());
+        }
+        return file;
+    }
+
+    /**
+     * Register a temporary path with the registry.
+     *
+     * @param path The temporary path to track
+     * @return The same path for method chaining
+     */
+    public Path register(Path path) {
+        if (path != null) {
+            registeredFiles.put(path, Instant.now());
+            log.debug("Registered temp path: {}", path.toString());
+        }
+        return path;
+    }
+
+    /**
+     * Register a temporary directory to be cleaned up.
+     *
+     * @param directory Directory to register
+     * @return The same directory for method chaining
+     */
+    public Path registerDirectory(Path directory) {
+        if (directory != null && Files.isDirectory(directory)) {
+            tempDirectories.add(directory);
+            log.debug("Registered temp directory: {}", directory.toString());
+        }
+        return directory;
+    }
+
+    /**
+     * Register a third-party temporary file that requires special handling.
+     *
+     * @param file The third-party temp file
+     * @return The same file for method chaining
+     */
+    public File registerThirdParty(File file) {
+        if (file != null) {
+            thirdPartyTempFiles.add(file.toPath());
+            log.debug("Registered third-party temp file: {}", file.getAbsolutePath());
+        }
+        return file;
+    }
+
+    /**
+     * Unregister a file from the registry.
+     *
+     * @param file The file to unregister
+     */
+    public void unregister(File file) {
+        if (file != null) {
+            registeredFiles.remove(file.toPath());
+            thirdPartyTempFiles.remove(file.toPath());
+            log.debug("Unregistered temp file: {}", file.getAbsolutePath());
+        }
+    }
+
+    /**
+     * Unregister a path from the registry.
+     *
+     * @param path The path to unregister
+     */
+    public void unregister(Path path) {
+        if (path != null) {
+            registeredFiles.remove(path);
+            thirdPartyTempFiles.remove(path);
+            log.debug("Unregistered temp path: {}", path.toString());
+        }
+    }
+
+    /**
+     * Get all registered temporary files.
+     *
+     * @return Set of registered file paths
+     */
+    public Set<Path> getAllRegisteredFiles() {
+        return registeredFiles.keySet();
+    }
+
+    /**
+     * Get temporary files older than the specified duration in milliseconds.
+     *
+     * @param maxAgeMillis Maximum age in milliseconds
+     * @return Set of paths older than the specified age
+     */
+    public Set<Path> getFilesOlderThan(long maxAgeMillis) {
+        Instant cutoffTime = Instant.now().minusMillis(maxAgeMillis);
+        return registeredFiles.entrySet().stream()
+                .filter(entry -> entry.getValue().isBefore(cutoffTime))
+                .map(Map.Entry::getKey)
+                .collect(Collectors.toSet());
+    }
+
+    /**
+     * Get all registered third-party temporary files.
+     *
+     * @return Set of third-party file paths
+     */
+    public Set<Path> getThirdPartyTempFiles() {
+        return thirdPartyTempFiles;
+    }
+
+    /**
+     * Get all registered temporary directories.
+     *
+     * @return Set of temporary directory paths
+     */
+    public Set<Path> getTempDirectories() {
+        return tempDirectories;
+    }
+
+    /**
+     * Check if a file is registered in the registry.
+     *
+     * @param file The file to check
+     * @return True if the file is registered, false otherwise
+     */
+    public boolean contains(File file) {
+        if (file == null) {
+            return false;
+        }
+        Path path = file.toPath();
+        return registeredFiles.containsKey(path) || thirdPartyTempFiles.contains(path);
+    }
+
+    /** Clear all registry data. */
+    public void clear() {
+        registeredFiles.clear();
+        thirdPartyTempFiles.clear();
+        tempDirectories.clear();
+    }
+}
@@ -0,0 +1,135 @@
+package stirling.software.common.util;
+
+import java.io.File;
+import java.io.IOException;
+import java.nio.file.Files;
+import java.nio.file.Path;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.function.Function;
+
+import lombok.extern.slf4j.Slf4j;
+
+/**
+ * Utility class for handling temporary files with proper cleanup. Provides helper methods and
+ * wrappers to ensure temp files are properly cleaned up.
+ */
+@Slf4j
+public class TempFileUtil {
+
+    /**
+     * A collection of temporary files that implements AutoCloseable. All files in the collection
+     * are cleaned up when close() is called.
+     */
+    public static class TempFileCollection implements AutoCloseable {
+        private final TempFileManager manager;
+        private final List<File> tempFiles = new ArrayList<>();
+
+        public TempFileCollection(TempFileManager manager) {
+            this.manager = manager;
+        }
+
+        public File addTempFile(String suffix) throws IOException {
+            File file = manager.createTempFile(suffix);
+            tempFiles.add(file);
+            return file;
+        }
+
+        public List<File> getFiles() {
+            return new ArrayList<>(tempFiles);
+        }
+
+        @Override
+        public void close() {
+            for (File file : tempFiles) {
+                manager.deleteTempFile(file);
+            }
+        }
+    }
+
+    /**
+     * Execute a function with a temporary file, ensuring cleanup in a finally block.
+     *
+     * @param <R> The return type of the function
+     * @param tempFileManager The temp file manager
+     * @param suffix File suffix (e.g., ".pdf")
+     * @param function The function to execute with the temp file
+     * @return The result of the function
+     * @throws IOException If an I/O error occurs
+     */
+    public static <R> R withTempFile(
+            TempFileManager tempFileManager, String suffix, Function<File, R> function)
+            throws IOException {
+        File tempFile = tempFileManager.createTempFile(suffix);
+        try {
+            return function.apply(tempFile);
+        } finally {
+            tempFileManager.deleteTempFile(tempFile);
+        }
+    }
+
+    /**
+     * Execute a function with multiple temporary files, ensuring cleanup in a finally block.
+     *
+     * @param <R> The return type of the function
+     * @param tempFileManager The temp file manager
+     * @param count Number of temp files to create
+     * @param suffix File suffix (e.g., ".pdf")
+     * @param function The function to execute with the temp files
+     * @return The result of the function
+     * @throws IOException If an I/O error occurs
+     */
+    public static <R> R withMultipleTempFiles(
+            TempFileManager tempFileManager,
+            int count,
+            String suffix,
+            Function<List<File>, R> function)
+            throws IOException {
+        List<File> tempFiles = new ArrayList<>(count);
+        try {
+            for (int i = 0; i < count; i++) {
+                tempFiles.add(tempFileManager.createTempFile(suffix));
+            }
+            return function.apply(tempFiles);
+        } finally {
+            for (File file : tempFiles) {
+                tempFileManager.deleteTempFile(file);
+            }
+        }
+    }
+
+    /**
+     * Safely delete a list of temporary files, logging any errors.
+     *
+     * @param files The list of files to delete
+     */
+    public static void safeDeleteFiles(List<Path> files) {
+        if (files == null) return;
+
+        for (Path file : files) {
+            if (file == null) continue;
+
+            try {
+                Files.deleteIfExists(file);
+                log.debug("Deleted temp file: {}", file);
+            } catch (IOException e) {
+                log.warn("Failed to delete temp file: {}", file, e);
+            }
+        }
+    }
+
+    /**
+     * Register an already created temp file with the registry. Use this for files created outside
+     * of TempFileManager.
+     *
+     * @param tempFileManager The temp file manager
+     * @param file The file to register
+     * @return The registered file
+     */
+    public static File registerExistingTempFile(TempFileManager tempFileManager, File file) {
+        if (tempFileManager != null && file != null && file.exists()) {
+            return tempFileManager.register(file);
+        }
+        return file;
+    }
+}
@@ -0,0 +1,14 @@
+package stirling.software.common.util;
+
+import java.util.Collection;
+
+public class ValidationUtil {
+
+    public static boolean isStringEmpty(String input) {
+        return input == null || input.isBlank();
+    }
+
+    public static boolean isCollectionEmpty(Collection<String> input) {
+        return input == null || input.isEmpty();
+    }
+}
@@ -16,12 +16,12 @@ import io.github.pixee.security.Filenames;

 public class WebResponseUtils {

-    public static ResponseEntity<byte[]> boasToWebResponse(
+    public static ResponseEntity<byte[]> baosToWebResponse(
            ByteArrayOutputStream baos, String docName) throws IOException {
        return WebResponseUtils.bytesToWebResponse(baos.toByteArray(), docName);
    }

-    public static ResponseEntity<byte[]> boasToWebResponse(
+    public static ResponseEntity<byte[]> baosToWebResponse(
            ByteArrayOutputStream baos, String docName, MediaType mediaType) throws IOException {
        return WebResponseUtils.bytesToWebResponse(baos.toByteArray(), docName, mediaType);
    }
@@ -44,8 +44,7 @@ public class WebResponseUtils {
        headers.setContentType(mediaType);
        headers.setContentLength(bytes.length);
        String encodedDocName =
-                URLEncoder.encode(docName, StandardCharsets.UTF_8.toString())
-                        .replaceAll("\\+", "%20");
+                URLEncoder.encode(docName, StandardCharsets.UTF_8).replaceAll("\\+", "%20");
        headers.setContentDispositionFormData("attachment", encodedDocName);
        return new ResponseEntity<>(bytes, headers, HttpStatus.OK);
    }
@@ -61,9 +60,8 @@ public class WebResponseUtils {
        // Open Byte Array and save document to it
        ByteArrayOutputStream baos = new ByteArrayOutputStream();
        document.save(baos);
-        // Close the document
        document.close();

-        return boasToWebResponse(baos, docName);
+        return baosToWebResponse(baos, docName);
    }
 }
@@ -0,0 +1,208 @@
+package stirling.software.common.annotations;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertNotNull;
+import static org.junit.jupiter.api.Assertions.assertTrue;
+import static org.mockito.ArgumentMatchers.any;
+import static org.mockito.ArgumentMatchers.anyBoolean;
+import static org.mockito.ArgumentMatchers.anyInt;
+import static org.mockito.ArgumentMatchers.anyLong;
+import static org.mockito.ArgumentMatchers.anyString;
+import static org.mockito.ArgumentMatchers.eq;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.times;
+import static org.mockito.Mockito.verify;
+import static org.mockito.Mockito.when;
+
+import org.junit.jupiter.api.BeforeEach;
+
+import java.util.Arrays;
+import java.util.function.Supplier;
+
+import org.aspectj.lang.ProceedingJoinPoint;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.extension.ExtendWith;
+import org.mockito.ArgumentCaptor;
+import org.mockito.Captor;
+import org.mockito.InjectMocks;
+import org.mockito.Mock;
+import org.mockito.junit.jupiter.MockitoExtension;
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.multipart.MultipartFile;
+
+import jakarta.servlet.http.HttpServletRequest;
+
+import stirling.software.common.aop.AutoJobAspect;
+import stirling.software.common.model.api.PDFFile;
+import stirling.software.common.service.FileOrUploadService;
+import stirling.software.common.service.FileStorage;
+import stirling.software.common.service.JobExecutorService;
+import stirling.software.common.service.JobQueue;
+import stirling.software.common.service.ResourceMonitor;
+
+@ExtendWith(MockitoExtension.class)
+class AutoJobPostMappingIntegrationTest {
+
+    private AutoJobAspect autoJobAspect;
+
+    @Mock
+    private JobExecutorService jobExecutorService;
+
+    @Mock
+    private HttpServletRequest request;
+
+    @Mock
+    private FileOrUploadService fileOrUploadService;
+
+    @Mock
+    private FileStorage fileStorage;
+
+
+    @Mock
+    private ResourceMonitor resourceMonitor;
+
+    @Mock
+    private JobQueue jobQueue;
+
+    @BeforeEach
+    void setUp() {
+        autoJobAspect = new AutoJobAspect(
+            jobExecutorService,
+            request,
+            fileOrUploadService,
+            fileStorage
+        );
+    }
+
+    @Mock
+    private ProceedingJoinPoint joinPoint;
+
+    @Mock
+    private AutoJobPostMapping autoJobPostMapping;
+
+    @Captor
+    private ArgumentCaptor<Supplier<Object>> workCaptor;
+
+    @Captor
+    private ArgumentCaptor<Boolean> asyncCaptor;
+
+    @Captor
+    private ArgumentCaptor<Long> timeoutCaptor;
+
+    @Captor
+    private ArgumentCaptor<Boolean> queueableCaptor;
+
+    @Captor
+    private ArgumentCaptor<Integer> resourceWeightCaptor;
+
+    @Test
+    void shouldExecuteWithCustomParameters() throws Throwable {
+        // Given
+        PDFFile pdfFile = new PDFFile();
+        pdfFile.setFileId("test-file-id");
+        Object[] args = new Object[] { pdfFile };
+
+        when(joinPoint.getArgs()).thenReturn(args);
+        when(request.getParameter("async")).thenReturn("true");
+        when(autoJobPostMapping.timeout()).thenReturn(60000L);
+        when(autoJobPostMapping.retryCount()).thenReturn(3);
+        when(autoJobPostMapping.trackProgress()).thenReturn(true);
+        when(autoJobPostMapping.queueable()).thenReturn(true);
+        when(autoJobPostMapping.resourceWeight()).thenReturn(75);
+
+        MultipartFile mockFile = mock(MultipartFile.class);
+        when(fileStorage.retrieveFile("test-file-id")).thenReturn(mockFile);
+
+
+        when(jobExecutorService.runJobGeneric(
+                anyBoolean(), any(Supplier.class), anyLong(), anyBoolean(), anyInt()))
+                .thenReturn(ResponseEntity.ok("success"));
+
+        // When
+        Object result = autoJobAspect.wrapWithJobExecution(joinPoint, autoJobPostMapping);
+
+        // Then
+        assertEquals(ResponseEntity.ok("success"), result);
+
+        verify(jobExecutorService).runJobGeneric(
+                asyncCaptor.capture(),
+                workCaptor.capture(), 
+                timeoutCaptor.capture(),
+                queueableCaptor.capture(),
+                resourceWeightCaptor.capture());
+
+        assertTrue(asyncCaptor.getValue(), "Async should be true");
+        assertEquals(60000L, timeoutCaptor.getValue(), "Timeout should be 60000ms");
+        assertTrue(queueableCaptor.getValue(), "Queueable should be true");
+        assertEquals(75, resourceWeightCaptor.getValue(), "Resource weight should be 75");
+
+        // Test that file was resolved
+        assertNotNull(pdfFile.getFileInput(), "File input should be set");
+    }
+
+    @Test
+    void shouldRetryOnError() throws Throwable {
+        // Given
+        when(joinPoint.getArgs()).thenReturn(new Object[0]);
+        when(request.getParameter("async")).thenReturn("false");
+        when(autoJobPostMapping.timeout()).thenReturn(-1L);
+        when(autoJobPostMapping.retryCount()).thenReturn(2);
+        when(autoJobPostMapping.trackProgress()).thenReturn(false);
+        when(autoJobPostMapping.queueable()).thenReturn(false);
+        when(autoJobPostMapping.resourceWeight()).thenReturn(50);
+
+        // First call throws exception, second succeeds
+        when(joinPoint.proceed(any()))
+                .thenThrow(new RuntimeException("First attempt failed"))
+                .thenReturn(ResponseEntity.ok("retry succeeded"));
+
+        // Mock jobExecutorService to execute the work immediately
+        when(jobExecutorService.runJobGeneric(
+                anyBoolean(), any(Supplier.class), anyLong(), anyBoolean(), anyInt()))
+                .thenAnswer(invocation -> {
+                    Supplier<Object> work = invocation.getArgument(1);
+                    return work.get();
+                });
+
+        // When
+        Object result = autoJobAspect.wrapWithJobExecution(joinPoint, autoJobPostMapping);
+
+        // Then
+        assertEquals(ResponseEntity.ok("retry succeeded"), result);
+
+        // Verify that proceed was called twice (initial attempt + 1 retry)
+        verify(joinPoint, times(2)).proceed(any());
+    }
+
+    @Test
+    void shouldHandlePDFFileWithAsyncRequests() throws Throwable {
+        // Given
+        PDFFile pdfFile = new PDFFile();
+        pdfFile.setFileInput(mock(MultipartFile.class));
+        Object[] args = new Object[] { pdfFile };
+
+        when(joinPoint.getArgs()).thenReturn(args);
+        when(request.getParameter("async")).thenReturn("true");
+        when(autoJobPostMapping.retryCount()).thenReturn(1);
+
+        when(fileStorage.storeFile(any(MultipartFile.class))).thenReturn("stored-file-id");
+        when(fileStorage.retrieveFile("stored-file-id")).thenReturn(mock(MultipartFile.class));
+
+        // Mock job executor to return a successful response
+        when(jobExecutorService.runJobGeneric(
+                anyBoolean(), any(Supplier.class), anyLong(), anyBoolean(), anyInt()))
+                .thenReturn(ResponseEntity.ok("success"));
+
+        // When
+        autoJobAspect.wrapWithJobExecution(joinPoint, autoJobPostMapping);
+
+        // Then
+        assertEquals("stored-file-id", pdfFile.getFileId(), 
+                "FileId should be set to the stored file id");
+        assertNotNull(pdfFile.getFileInput(), "FileInput should be replaced with persistent file");
+
+        // Verify storage operations
+        verify(fileStorage).storeFile(any(MultipartFile.class));
+        verify(fileStorage).retrieveFile("stored-file-id");
+    }
+}
@@ -0,0 +1,190 @@
+package stirling.software.common.service;
+
+import static org.junit.jupiter.api.Assertions.*;
+import static org.mockito.Mockito.*;
+import static org.mockito.AdditionalAnswers.*;
+
+import java.io.ByteArrayInputStream;
+import java.io.IOException;
+import java.nio.file.Files;
+import java.nio.file.Path;
+import java.util.UUID;
+
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.io.TempDir;
+import org.mockito.InjectMocks;
+import org.mockito.Mock;
+import org.mockito.MockitoAnnotations;
+import org.springframework.test.util.ReflectionTestUtils;
+import org.springframework.web.multipart.MultipartFile;
+
+class FileStorageTest {
+
+    @TempDir
+    Path tempDir;
+
+    @Mock
+    private FileOrUploadService fileOrUploadService;
+
+    @InjectMocks
+    private FileStorage fileStorage;
+
+    private MultipartFile mockFile;
+
+    @BeforeEach
+    void setUp() {
+        MockitoAnnotations.openMocks(this);
+        ReflectionTestUtils.setField(fileStorage, "tempDirPath", tempDir.toString());
+
+        // Create a mock MultipartFile
+        mockFile = mock(MultipartFile.class);
+        when(mockFile.getOriginalFilename()).thenReturn("test.pdf");
+        when(mockFile.getContentType()).thenReturn("application/pdf");
+    }
+
+    @Test
+    void testStoreFile() throws IOException {
+        // Arrange
+        byte[] fileContent = "Test PDF content".getBytes();
+        when(mockFile.getBytes()).thenReturn(fileContent);
+
+        // Set up mock to handle transferTo by writing the file
+        doAnswer(invocation -> {
+            java.io.File file = invocation.getArgument(0);
+            Files.write(file.toPath(), fileContent);
+            return null;
+        }).when(mockFile).transferTo(any(java.io.File.class));
+
+        // Act
+        String fileId = fileStorage.storeFile(mockFile);
+
+        // Assert
+        assertNotNull(fileId);
+        assertTrue(Files.exists(tempDir.resolve(fileId)));
+        verify(mockFile).transferTo(any(java.io.File.class));
+    }
+
+    @Test
+    void testStoreBytes() throws IOException {
+        // Arrange
+        byte[] fileContent = "Test PDF content".getBytes();
+        String originalName = "test.pdf";
+
+        // Act
+        String fileId = fileStorage.storeBytes(fileContent, originalName);
+
+        // Assert
+        assertNotNull(fileId);
+        assertTrue(Files.exists(tempDir.resolve(fileId)));
+        assertArrayEquals(fileContent, Files.readAllBytes(tempDir.resolve(fileId)));
+    }
+
+    @Test
+    void testRetrieveFile() throws IOException {
+        // Arrange
+        byte[] fileContent = "Test PDF content".getBytes();
+        String fileId = UUID.randomUUID().toString();
+        Path filePath = tempDir.resolve(fileId);
+        Files.write(filePath, fileContent);
+
+        MultipartFile expectedFile = mock(MultipartFile.class);
+        when(fileOrUploadService.toMockMultipartFile(eq(fileId), eq(fileContent)))
+            .thenReturn(expectedFile);
+
+        // Act
+        MultipartFile result = fileStorage.retrieveFile(fileId);
+
+        // Assert
+        assertSame(expectedFile, result);
+        verify(fileOrUploadService).toMockMultipartFile(eq(fileId), eq(fileContent));
+    }
+
+    @Test
+    void testRetrieveBytes() throws IOException {
+        // Arrange
+        byte[] fileContent = "Test PDF content".getBytes();
+        String fileId = UUID.randomUUID().toString();
+        Path filePath = tempDir.resolve(fileId);
+        Files.write(filePath, fileContent);
+
+        // Act
+        byte[] result = fileStorage.retrieveBytes(fileId);
+
+        // Assert
+        assertArrayEquals(fileContent, result);
+    }
+
+    @Test
+    void testRetrieveFile_FileNotFound() {
+        // Arrange
+        String nonExistentFileId = "non-existent-file";
+
+        // Act & Assert
+        assertThrows(IOException.class, () -> fileStorage.retrieveFile(nonExistentFileId));
+    }
+
+    @Test
+    void testRetrieveBytes_FileNotFound() {
+        // Arrange
+        String nonExistentFileId = "non-existent-file";
+
+        // Act & Assert
+        assertThrows(IOException.class, () -> fileStorage.retrieveBytes(nonExistentFileId));
+    }
+
+    @Test
+    void testDeleteFile() throws IOException {
+        // Arrange
+        byte[] fileContent = "Test PDF content".getBytes();
+        String fileId = UUID.randomUUID().toString();
+        Path filePath = tempDir.resolve(fileId);
+        Files.write(filePath, fileContent);
+
+        // Act
+        boolean result = fileStorage.deleteFile(fileId);
+
+        // Assert
+        assertTrue(result);
+        assertFalse(Files.exists(filePath));
+    }
+
+    @Test
+    void testDeleteFile_FileNotFound() {
+        // Arrange
+        String nonExistentFileId = "non-existent-file";
+
+        // Act
+        boolean result = fileStorage.deleteFile(nonExistentFileId);
+
+        // Assert
+        assertFalse(result);
+    }
+
+    @Test
+    void testFileExists() throws IOException {
+        // Arrange
+        byte[] fileContent = "Test PDF content".getBytes();
+        String fileId = UUID.randomUUID().toString();
+        Path filePath = tempDir.resolve(fileId);
+        Files.write(filePath, fileContent);
+
+        // Act
+        boolean result = fileStorage.fileExists(fileId);
+
+        // Assert
+        assertTrue(result);
+    }
+
+    @Test
+    void testFileExists_FileNotFound() {
+        // Arrange
+        String nonExistentFileId = "non-existent-file";
+
+        // Act
+        boolean result = fileStorage.fileExists(nonExistentFileId);
+
+        // Assert
+        assertFalse(result);
+    }
+}
@@ -0,0 +1,202 @@
+package stirling.software.common.service;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertNotNull;
+import static org.junit.jupiter.api.Assertions.assertTrue;
+import static org.mockito.ArgumentMatchers.any;
+import static org.mockito.ArgumentMatchers.anyInt;
+import static org.mockito.ArgumentMatchers.anyLong;
+import static org.mockito.ArgumentMatchers.anyString;
+import static org.mockito.ArgumentMatchers.eq;
+import static org.mockito.Mockito.doAnswer;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.never;
+import static org.mockito.Mockito.times;
+import static org.mockito.Mockito.verify;
+import static org.mockito.Mockito.when;
+
+import java.util.Map;
+import java.util.concurrent.CompletableFuture;
+import java.util.concurrent.TimeoutException;
+import java.util.function.Supplier;
+
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.extension.ExtendWith;
+import org.mockito.ArgumentCaptor;
+import org.mockito.Captor;
+import org.mockito.Mock;
+import org.mockito.Mockito;
+import org.mockito.junit.jupiter.MockitoExtension;
+import org.springframework.http.HttpStatus;
+import org.springframework.http.ResponseEntity;
+import org.springframework.test.util.ReflectionTestUtils;
+
+import jakarta.servlet.http.HttpServletRequest;
+
+import stirling.software.common.model.job.JobProgress;
+import stirling.software.common.model.job.JobResponse;
+
+@ExtendWith(MockitoExtension.class)
+class JobExecutorServiceTest {
+
+    private JobExecutorService jobExecutorService;
+
+    @Mock
+    private TaskManager taskManager;
+
+    @Mock
+    private FileStorage fileStorage;
+
+    @Mock
+    private HttpServletRequest request;
+
+    @Mock
+    private ResourceMonitor resourceMonitor;
+
+    @Mock
+    private JobQueue jobQueue;
+
+    @Captor
+    private ArgumentCaptor<String> jobIdCaptor;
+
+    @BeforeEach
+    void setUp() {
+        // Initialize the service manually with all its dependencies
+        jobExecutorService = new JobExecutorService(
+                taskManager, 
+                fileStorage, 
+                request,
+                resourceMonitor,
+                jobQueue,
+                30000L, // asyncRequestTimeoutMs
+                "30m"   // sessionTimeout
+        );
+    }
+
+    @Test
+    void shouldRunSyncJobSuccessfully() throws Exception {
+        // Given
+        Supplier<Object> work = () -> "test-result";
+
+        // When
+        ResponseEntity<?> response = jobExecutorService.runJobGeneric(false, work);
+
+        // Then
+        assertEquals(HttpStatus.OK, response.getStatusCode());
+        assertEquals("test-result", response.getBody());
+
+        // Verify request attribute was set with jobId
+        verify(request).setAttribute(eq("jobId"), anyString());
+    }
+
+    @Test
+    void shouldRunAsyncJobSuccessfully() throws Exception {
+        // Given
+        Supplier<Object> work = () -> "test-result";
+
+        // When
+        ResponseEntity<?> response = jobExecutorService.runJobGeneric(true, work);
+
+        // Then
+        assertEquals(HttpStatus.OK, response.getStatusCode());
+        assertTrue(response.getBody() instanceof JobResponse);
+        JobResponse<?> jobResponse = (JobResponse<?>) response.getBody();
+        assertTrue(jobResponse.isAsync());
+        assertNotNull(jobResponse.getJobId());
+
+        // Verify task manager was called
+        verify(taskManager).createTask(jobIdCaptor.capture());
+    }
+
+
+    @Test
+    void shouldHandleSyncJobError() {
+        // Given
+        Supplier<Object> work = () -> {
+            throw new RuntimeException("Test error");
+        };
+
+        // When
+        ResponseEntity<?> response = jobExecutorService.runJobGeneric(false, work);
+
+        // Then
+        assertEquals(HttpStatus.INTERNAL_SERVER_ERROR, response.getStatusCode());
+
+        @SuppressWarnings("unchecked")
+        Map<String, String> errorMap = (Map<String, String>) response.getBody();
+        assertEquals("Job failed: Test error", errorMap.get("error"));
+    }
+
+    @Test
+    void shouldQueueJobWhenResourcesLimited() {
+        // Given
+        Supplier<Object> work = () -> "test-result";
+        CompletableFuture<ResponseEntity<?>> future = new CompletableFuture<>();
+
+        // Configure resourceMonitor to indicate job should be queued
+        when(resourceMonitor.shouldQueueJob(80)).thenReturn(true);
+
+        // Configure jobQueue to return our future
+        when(jobQueue.queueJob(anyString(), eq(80), any(), anyLong())).thenReturn(future);
+
+        // When
+        ResponseEntity<?> response = jobExecutorService.runJobGeneric(
+                true, work, 5000, true, 80);
+
+        // Then
+        assertEquals(HttpStatus.OK, response.getStatusCode());
+        assertTrue(response.getBody() instanceof JobResponse);
+
+        // Verify job was queued
+        verify(jobQueue).queueJob(anyString(), eq(80), any(), eq(5000L));
+        verify(taskManager).createTask(anyString());
+    }
+
+    @Test
+    void shouldUseCustomTimeoutWhenProvided() throws Exception {
+        // Given
+        Supplier<Object> work = () -> "test-result";
+        long customTimeout = 60000L;
+
+        // Use reflection to access the private executeWithTimeout method
+        java.lang.reflect.Method executeMethod = JobExecutorService.class
+                .getDeclaredMethod("executeWithTimeout", Supplier.class, long.class);
+        executeMethod.setAccessible(true);
+
+        // Create a spy on the JobExecutorService to verify method calls
+        JobExecutorService spy = Mockito.spy(jobExecutorService);
+
+        // When
+        spy.runJobGeneric(false, work, customTimeout);
+
+        // Then
+        verify(spy).runJobGeneric(eq(false), any(Supplier.class), eq(customTimeout));
+    }
+
+    @Test
+    void shouldHandleTimeout() throws Exception {
+        // Given
+        Supplier<Object> work = () -> {
+            try {
+                Thread.sleep(100); // Simulate long-running job
+                return "test-result";
+            } catch (InterruptedException e) {
+                Thread.currentThread().interrupt();
+                throw new RuntimeException(e);
+            }
+        };
+
+        // Use reflection to access the private executeWithTimeout method
+        java.lang.reflect.Method executeMethod = JobExecutorService.class
+                .getDeclaredMethod("executeWithTimeout", Supplier.class, long.class);
+        executeMethod.setAccessible(true);
+
+        // When/Then
+        try {
+            executeMethod.invoke(jobExecutorService, work, 1L); // Very short timeout
+        } catch (Exception e) {
+            assertTrue(e.getCause() instanceof TimeoutException);
+        }
+    }
+}
@@ -0,0 +1,102 @@
+package stirling.software.common.service;
+
+import static org.junit.jupiter.api.Assertions.*;
+import static org.mockito.ArgumentMatchers.any;
+import static org.mockito.ArgumentMatchers.anyInt;
+import static org.mockito.Mockito.lenient;
+import static org.mockito.Mockito.verify;
+import static org.mockito.Mockito.when;
+
+import java.util.Map;
+import java.util.concurrent.atomic.AtomicReference;
+import java.util.function.Supplier;
+
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.extension.ExtendWith;
+import org.mockito.Mock;
+import org.mockito.junit.jupiter.MockitoExtension;
+
+import stirling.software.common.model.job.JobProgress;
+import stirling.software.common.service.ResourceMonitor.ResourceStatus;
+
+@ExtendWith(MockitoExtension.class)
+class JobQueueTest {
+
+    private JobQueue jobQueue;
+
+    @Mock
+    private ResourceMonitor resourceMonitor;
+
+
+    private final AtomicReference<ResourceStatus> statusRef = new AtomicReference<>(ResourceStatus.OK);
+
+    @BeforeEach
+    void setUp() {
+        // Mark stubbing as lenient to avoid UnnecessaryStubbingException
+        lenient().when(resourceMonitor.calculateDynamicQueueCapacity(anyInt(), anyInt())).thenReturn(10);
+        lenient().when(resourceMonitor.getCurrentStatus()).thenReturn(statusRef);
+        
+        // Initialize JobQueue with mocked ResourceMonitor
+        jobQueue = new JobQueue(resourceMonitor);
+    }
+
+    @Test
+    void shouldQueueJob() {
+        String jobId = "test-job-1";
+        int resourceWeight = 50;
+        Supplier<Object> work = () -> "test-result";
+        long timeoutMs = 1000;
+
+        jobQueue.queueJob(jobId, resourceWeight, work, timeoutMs);
+
+
+        assertTrue(jobQueue.isJobQueued(jobId));
+        assertEquals(1, jobQueue.getTotalQueuedJobs());
+    }
+
+    @Test
+    void shouldCancelJob() {
+        String jobId = "test-job-2";
+        Supplier<Object> work = () -> "test-result";
+
+        jobQueue.queueJob(jobId, 50, work, 1000);
+        boolean cancelled = jobQueue.cancelJob(jobId);
+
+        assertTrue(cancelled);
+        assertFalse(jobQueue.isJobQueued(jobId));
+    }
+
+    @Test
+    void shouldGetQueueStats() {
+        when(resourceMonitor.getCurrentStatus()).thenReturn(statusRef);
+
+        jobQueue.queueJob("job1", 50, () -> "ok", 1000);
+        jobQueue.queueJob("job2", 50, () -> "ok", 1000);
+        jobQueue.cancelJob("job2");
+
+        Map<String, Object> stats = jobQueue.getQueueStats();
+
+        assertEquals(2, stats.get("totalQueuedJobs"));
+        assertTrue(stats.containsKey("queuedJobs"));
+        assertTrue(stats.containsKey("resourceStatus"));
+    }
+
+    @Test
+    void shouldCalculateQueueCapacity() {
+        when(resourceMonitor.calculateDynamicQueueCapacity(5, 2)).thenReturn(8);
+        int capacity = resourceMonitor.calculateDynamicQueueCapacity(5, 2);
+        assertEquals(8, capacity);
+    }
+
+    @Test
+    void shouldCheckIfJobIsQueued() {
+        String jobId = "job-123";
+        Supplier<Object> work = () -> "hello";
+
+        jobQueue.queueJob(jobId, 40, work, 500);
+
+        assertTrue(jobQueue.isJobQueued(jobId));
+        assertFalse(jobQueue.isJobQueued("nonexistent"));
+    }
+}
@@ -0,0 +1,137 @@
+package stirling.software.common.service;
+
+import static org.assertj.core.api.Assertions.assertThat;
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertFalse;
+import static org.junit.jupiter.api.Assertions.assertTrue;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.when;
+
+import java.lang.management.MemoryMXBean;
+import java.lang.management.MemoryUsage;
+import java.lang.management.OperatingSystemMXBean;
+import java.time.Instant;
+import java.util.concurrent.atomic.AtomicReference;
+
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.extension.ExtendWith;
+import org.junit.jupiter.params.ParameterizedTest;
+import org.junit.jupiter.params.provider.CsvSource;
+import org.mockito.InjectMocks;
+import org.mockito.Mock;
+import org.mockito.Spy;
+import org.mockito.junit.jupiter.MockitoExtension;
+import org.springframework.test.util.ReflectionTestUtils;
+
+import stirling.software.common.service.ResourceMonitor.ResourceMetrics;
+import stirling.software.common.service.ResourceMonitor.ResourceStatus;
+
+@ExtendWith(MockitoExtension.class)
+class ResourceMonitorTest {
+
+    @InjectMocks
+    private ResourceMonitor resourceMonitor;
+
+    @Mock
+    private OperatingSystemMXBean osMXBean;
+
+    @Mock
+    private MemoryMXBean memoryMXBean;
+
+    @Spy
+    private AtomicReference<ResourceStatus> currentStatus = new AtomicReference<>(ResourceStatus.OK);
+
+    @Spy
+    private AtomicReference<ResourceMetrics> latestMetrics = new AtomicReference<>(new ResourceMetrics());
+
+    @BeforeEach
+    void setUp() {
+        // Set thresholds for testing
+        ReflectionTestUtils.setField(resourceMonitor, "memoryCriticalThreshold", 0.9);
+        ReflectionTestUtils.setField(resourceMonitor, "memoryHighThreshold", 0.75);
+        ReflectionTestUtils.setField(resourceMonitor, "cpuCriticalThreshold", 0.9);
+        ReflectionTestUtils.setField(resourceMonitor, "cpuHighThreshold", 0.75);
+        ReflectionTestUtils.setField(resourceMonitor, "osMXBean", osMXBean);
+        ReflectionTestUtils.setField(resourceMonitor, "memoryMXBean", memoryMXBean);
+        ReflectionTestUtils.setField(resourceMonitor, "currentStatus", currentStatus);
+        ReflectionTestUtils.setField(resourceMonitor, "latestMetrics", latestMetrics);
+    }
+
+    @Test
+    void shouldCalculateDynamicQueueCapacity() {
+        // Given
+        int baseCapacity = 10;
+        int minCapacity = 2;
+
+        // Mock current status as OK
+        currentStatus.set(ResourceStatus.OK);
+
+        // When
+        int capacity = resourceMonitor.calculateDynamicQueueCapacity(baseCapacity, minCapacity);
+
+        // Then
+        assertEquals(baseCapacity, capacity, "With OK status, capacity should equal base capacity");
+
+        // Given
+        currentStatus.set(ResourceStatus.WARNING);
+
+        // When
+        capacity = resourceMonitor.calculateDynamicQueueCapacity(baseCapacity, minCapacity);
+
+        // Then
+        assertEquals(6, capacity, "With WARNING status, capacity should be reduced to 60%");
+
+        // Given
+        currentStatus.set(ResourceStatus.CRITICAL);
+
+        // When
+        capacity = resourceMonitor.calculateDynamicQueueCapacity(baseCapacity, minCapacity);
+
+        // Then
+        assertEquals(3, capacity, "With CRITICAL status, capacity should be reduced to 30%");
+
+        // Test minimum capacity enforcement
+        assertEquals(minCapacity, resourceMonitor.calculateDynamicQueueCapacity(1, minCapacity),
+                "Should never go below minimum capacity");
+    }
+
+    @ParameterizedTest
+    @CsvSource({
+        "10, OK, false",      // Light job, OK status
+        "10, WARNING, false", // Light job, WARNING status
+        "10, CRITICAL, true", // Light job, CRITICAL status
+        "30, OK, false",      // Medium job, OK status
+        "30, WARNING, true",  // Medium job, WARNING status
+        "30, CRITICAL, true", // Medium job, CRITICAL status
+        "80, OK, true",       // Heavy job, OK status
+        "80, WARNING, true",  // Heavy job, WARNING status
+        "80, CRITICAL, true"  // Heavy job, CRITICAL status
+    })
+    void shouldQueueJobBasedOnWeightAndStatus(int weight, ResourceStatus status, boolean shouldQueue) {
+        // Given
+        currentStatus.set(status);
+
+        // When
+        boolean result = resourceMonitor.shouldQueueJob(weight);
+
+        // Then
+        assertEquals(shouldQueue, result,
+                String.format("For weight %d and status %s, shouldQueue should be %s", 
+                        weight, status, shouldQueue));
+    }
+
+    @Test
+    void resourceMetricsShouldDetectStaleState() {
+        // Given
+        Instant now = Instant.now();
+        Instant pastInstant = now.minusMillis(6000);
+
+        ResourceMetrics staleMetrics = new ResourceMetrics(0.5, 0.5, 1024, 2048, 4096, pastInstant);
+        ResourceMetrics freshMetrics = new ResourceMetrics(0.5, 0.5, 1024, 2048, 4096, now);
+
+        // When/Then
+        assertTrue(staleMetrics.isStale(5000), "Metrics from 6 seconds ago should be stale with 5s threshold");
+        assertFalse(freshMetrics.isStale(5000), "Fresh metrics should not be stale");
+    }
+}
@@ -0,0 +1,287 @@
+package stirling.software.common.service;
+
+import static org.junit.jupiter.api.Assertions.*;
+import static org.mockito.Mockito.*;
+
+import java.time.LocalDateTime;
+import java.util.Map;
+import java.util.UUID;
+import java.util.concurrent.TimeUnit;
+
+import org.junit.jupiter.api.AfterEach;
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Test;
+import org.mockito.InjectMocks;
+import org.mockito.Mock;
+import org.mockito.MockitoAnnotations;
+import org.springframework.test.util.ReflectionTestUtils;
+
+import stirling.software.common.model.job.JobResult;
+import stirling.software.common.model.job.JobStats;
+
+class TaskManagerTest {
+
+    @Mock
+    private FileStorage fileStorage;
+
+    @InjectMocks
+    private TaskManager taskManager;
+
+    private AutoCloseable closeable;
+
+    @BeforeEach
+    void setUp() {
+        closeable = MockitoAnnotations.openMocks(this);
+        ReflectionTestUtils.setField(taskManager, "jobResultExpiryMinutes", 30);
+    }
+
+    @AfterEach
+    void tearDown() throws Exception {
+        closeable.close();
+    }
+
+    @Test
+    void testCreateTask() {
+        // Act
+        String jobId = UUID.randomUUID().toString();
+        taskManager.createTask(jobId);
+
+        // Assert
+        JobResult result = taskManager.getJobResult(jobId);
+        assertNotNull(result);
+        assertEquals(jobId, result.getJobId());
+        assertFalse(result.isComplete());
+        assertNotNull(result.getCreatedAt());
+    }
+
+    @Test
+    void testSetResult() {
+        // Arrange
+        String jobId = UUID.randomUUID().toString();
+        taskManager.createTask(jobId);
+        Object resultObject = "Test result";
+
+        // Act
+        taskManager.setResult(jobId, resultObject);
+
+        // Assert
+        JobResult result = taskManager.getJobResult(jobId);
+        assertNotNull(result);
+        assertTrue(result.isComplete());
+        assertEquals(resultObject, result.getResult());
+        assertNotNull(result.getCompletedAt());
+    }
+
+    @Test
+    void testSetFileResult() {
+        // Arrange
+        String jobId = UUID.randomUUID().toString();
+        taskManager.createTask(jobId);
+        String fileId = "file-id";
+        String originalFileName = "test.pdf";
+        String contentType = "application/pdf";
+
+        // Act
+        taskManager.setFileResult(jobId, fileId, originalFileName, contentType);
+
+        // Assert
+        JobResult result = taskManager.getJobResult(jobId);
+        assertNotNull(result);
+        assertTrue(result.isComplete());
+        assertEquals(fileId, result.getFileId());
+        assertEquals(originalFileName, result.getOriginalFileName());
+        assertEquals(contentType, result.getContentType());
+        assertNotNull(result.getCompletedAt());
+    }
+
+    @Test
+    void testSetError() {
+        // Arrange
+        String jobId = UUID.randomUUID().toString();
+        taskManager.createTask(jobId);
+        String errorMessage = "Test error";
+
+        // Act
+        taskManager.setError(jobId, errorMessage);
+
+        // Assert
+        JobResult result = taskManager.getJobResult(jobId);
+        assertNotNull(result);
+        assertTrue(result.isComplete());
+        assertEquals(errorMessage, result.getError());
+        assertNotNull(result.getCompletedAt());
+    }
+
+    @Test
+    void testSetComplete_WithExistingResult() {
+        // Arrange
+        String jobId = UUID.randomUUID().toString();
+        taskManager.createTask(jobId);
+        Object resultObject = "Test result";
+        taskManager.setResult(jobId, resultObject);
+
+        // Act
+        taskManager.setComplete(jobId);
+
+        // Assert
+        JobResult result = taskManager.getJobResult(jobId);
+        assertNotNull(result);
+        assertTrue(result.isComplete());
+        assertEquals(resultObject, result.getResult());
+    }
+
+    @Test
+    void testSetComplete_WithoutExistingResult() {
+        // Arrange
+        String jobId = UUID.randomUUID().toString();
+        taskManager.createTask(jobId);
+
+        // Act
+        taskManager.setComplete(jobId);
+
+        // Assert
+        JobResult result = taskManager.getJobResult(jobId);
+        assertNotNull(result);
+        assertTrue(result.isComplete());
+        assertEquals("Task completed successfully", result.getResult());
+    }
+
+    @Test
+    void testIsComplete() {
+        // Arrange
+        String jobId = UUID.randomUUID().toString();
+        taskManager.createTask(jobId);
+
+        // Assert - not complete initially
+        assertFalse(taskManager.isComplete(jobId));
+
+        // Act - mark as complete
+        taskManager.setComplete(jobId);
+
+        // Assert - now complete
+        assertTrue(taskManager.isComplete(jobId));
+    }
+
+    @Test
+    void testGetJobStats() {
+        // Arrange
+        // 1. Create active job
+        String activeJobId = "active-job";
+        taskManager.createTask(activeJobId);
+
+        // 2. Create completed successful job with file
+        String successFileJobId = "success-file-job";
+        taskManager.createTask(successFileJobId);
+        taskManager.setFileResult(successFileJobId, "file-id", "test.pdf", "application/pdf");
+
+        // 3. Create completed successful job without file
+        String successJobId = "success-job";
+        taskManager.createTask(successJobId);
+        taskManager.setResult(successJobId, "Result");
+
+        // 4. Create failed job
+        String failedJobId = "failed-job";
+        taskManager.createTask(failedJobId);
+        taskManager.setError(failedJobId, "Error message");
+
+        // Act
+        JobStats stats = taskManager.getJobStats();
+
+        // Assert
+        assertEquals(4, stats.getTotalJobs());
+        assertEquals(1, stats.getActiveJobs());
+        assertEquals(3, stats.getCompletedJobs());
+        assertEquals(1, stats.getFailedJobs());
+        assertEquals(2, stats.getSuccessfulJobs());
+        assertEquals(1, stats.getFileResultJobs());
+        assertNotNull(stats.getNewestActiveJobTime());
+        assertNotNull(stats.getOldestActiveJobTime());
+        assertTrue(stats.getAverageProcessingTimeMs() >= 0);
+    }
+
+    @Test
+    void testCleanupOldJobs() throws Exception {
+        // Arrange
+        // 1. Create a recent completed job
+        String recentJobId = "recent-job";
+        taskManager.createTask(recentJobId);
+        taskManager.setResult(recentJobId, "Result");
+
+        // 2. Create an old completed job with file result
+        String oldJobId = "old-job";
+        taskManager.createTask(oldJobId);
+        JobResult oldJob = taskManager.getJobResult(oldJobId);
+
+        // Manually set the completion time to be older than the expiry
+        LocalDateTime oldTime = LocalDateTime.now().minusHours(1);
+        ReflectionTestUtils.setField(oldJob, "completedAt", oldTime);
+        ReflectionTestUtils.setField(oldJob, "complete", true);
+        ReflectionTestUtils.setField(oldJob, "fileId", "file-id");
+        ReflectionTestUtils.setField(oldJob, "originalFileName", "test.pdf");
+        ReflectionTestUtils.setField(oldJob, "contentType", "application/pdf");
+
+        when(fileStorage.deleteFile("file-id")).thenReturn(true);
+
+        // Obtain access to the private jobResults map
+        Map<String, JobResult> jobResultsMap = (Map<String, JobResult>) ReflectionTestUtils.getField(taskManager, "jobResults");
+
+        // 3. Create an active job
+        String activeJobId = "active-job";
+        taskManager.createTask(activeJobId);
+
+        // Verify all jobs are in the map
+        assertTrue(jobResultsMap.containsKey(recentJobId));
+        assertTrue(jobResultsMap.containsKey(oldJobId));
+        assertTrue(jobResultsMap.containsKey(activeJobId));
+
+        // Act
+        taskManager.cleanupOldJobs();
+
+        // Assert - the old job should be removed
+        assertFalse(jobResultsMap.containsKey(oldJobId));
+        assertTrue(jobResultsMap.containsKey(recentJobId));
+        assertTrue(jobResultsMap.containsKey(activeJobId));
+        verify(fileStorage).deleteFile("file-id");
+    }
+
+    @Test
+    void testShutdown() throws Exception {
+        // This mainly tests that the shutdown method doesn't throw exceptions
+        taskManager.shutdown();
+
+        // Verify the executor service is shutdown
+        // This is difficult to test directly, but we can verify it doesn't throw exceptions
+    }
+    
+    @Test
+    void testAddNote() {
+        // Arrange
+        String jobId = UUID.randomUUID().toString();
+        taskManager.createTask(jobId);
+        String note = "Test note";
+        
+        // Act
+        boolean result = taskManager.addNote(jobId, note);
+        
+        // Assert
+        assertTrue(result);
+        JobResult jobResult = taskManager.getJobResult(jobId);
+        assertNotNull(jobResult);
+        assertNotNull(jobResult.getNotes());
+        assertEquals(1, jobResult.getNotes().size());
+        assertEquals(note, jobResult.getNotes().get(0));
+    }
+    
+    @Test
+    void testAddNote_NonExistentJob() {
+        // Arrange
+        String jobId = "non-existent-job";
+        String note = "Test note";
+        
+        // Act
+        boolean result = taskManager.addNote(jobId, note);
+        
+        // Assert
+        assertFalse(result);
+    }
+}
@@ -0,0 +1,464 @@
+package stirling.software.common.service;
+
+import static org.junit.jupiter.api.Assertions.*;
+import static org.mockito.ArgumentMatchers.any;
+import static org.mockito.ArgumentMatchers.anyLong;
+import static org.mockito.Mockito.*;
+
+import java.io.File;
+import java.io.IOException;
+import java.nio.file.Files;
+import java.nio.file.Path;
+import java.nio.file.attribute.FileTime;
+import java.util.HashSet;
+import java.util.Set;
+import java.util.concurrent.TimeUnit;
+import java.util.concurrent.atomic.AtomicInteger;
+import java.util.function.Consumer;
+import java.util.stream.Stream;
+
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.io.TempDir;
+import org.mockito.InjectMocks;
+import org.mockito.Mock;
+import org.mockito.MockedStatic;
+import org.mockito.MockitoAnnotations;
+import org.springframework.test.util.ReflectionTestUtils;
+
+import stirling.software.common.model.ApplicationProperties;
+import stirling.software.common.util.TempFileManager;
+import stirling.software.common.util.TempFileRegistry;
+
+/**
+ * Tests for the TempFileCleanupService, focusing on its pattern-matching and cleanup logic.
+ */
+public class TempFileCleanupServiceTest {
+
+    @TempDir
+    Path tempDir;
+
+    @Mock
+    private TempFileRegistry registry;
+
+    @Mock
+    private TempFileManager tempFileManager;
+
+    @Mock
+    private ApplicationProperties applicationProperties;
+
+    @Mock
+    private ApplicationProperties.System system;
+
+    @Mock
+    private ApplicationProperties.TempFileManagement tempFileManagement;
+
+    @InjectMocks
+    private TempFileCleanupService cleanupService;
+
+    private Path systemTempDir;
+    private Path customTempDir;
+    private Path libreOfficeTempDir;
+
+    @BeforeEach
+    public void setup() throws IOException {
+        MockitoAnnotations.openMocks(this);
+
+        // Create test directories
+        systemTempDir = tempDir.resolve("systemTemp");
+        customTempDir = tempDir.resolve("customTemp");
+        libreOfficeTempDir = tempDir.resolve("libreOfficeTemp");
+
+        Files.createDirectories(systemTempDir);
+        Files.createDirectories(customTempDir);
+        Files.createDirectories(libreOfficeTempDir);
+
+        // Configure ApplicationProperties mocks
+        when(applicationProperties.getSystem()).thenReturn(system);
+        when(system.getTempFileManagement()).thenReturn(tempFileManagement);
+        when(tempFileManagement.getBaseTmpDir()).thenReturn(customTempDir.toString());
+        when(tempFileManagement.getLibreofficeDir()).thenReturn(libreOfficeTempDir.toString());
+        when(tempFileManagement.getSystemTempDir()).thenReturn(systemTempDir.toString());
+        when(tempFileManagement.isStartupCleanup()).thenReturn(false);
+        when(tempFileManagement.isCleanupSystemTemp()).thenReturn(false);
+        when(tempFileManagement.getCleanupIntervalMinutes()).thenReturn(30L);
+        
+        // Set machineType using reflection (still needed for this field)
+        ReflectionTestUtils.setField(cleanupService, "machineType", "Standard");
+        
+        when(tempFileManager.getMaxAgeMillis()).thenReturn(3600000L); // 1 hour
+    }
+
+    @Test
+    public void testScheduledCleanup_RegisteredFiles() {
+        // Arrange
+        when(tempFileManager.cleanupOldTempFiles(anyLong())).thenReturn(5); // 5 files deleted
+        Set<Path> registeredDirs = new HashSet<>();
+        registeredDirs.add(tempDir.resolve("registeredDir"));
+        when(registry.getTempDirectories()).thenReturn(registeredDirs);
+
+        // Act
+        cleanupService.scheduledCleanup();
+
+        // Assert
+        verify(tempFileManager).cleanupOldTempFiles(anyLong());
+        verify(registry, times(1)).getTempDirectories();
+    }
+
+    @Test
+    public void testCleanupTempFilePatterns() throws IOException {
+        // Arrange - Create various temp files
+        Path ourTempFile1 = Files.createFile(systemTempDir.resolve("output_123.pdf"));
+        Path ourTempFile2 = Files.createFile(systemTempDir.resolve("compressedPDF456.pdf"));
+        Path ourTempFile3 = Files.createFile(customTempDir.resolve("stirling-pdf-789.tmp"));
+        Path ourTempFile4 = Files.createFile(customTempDir.resolve("pdf-save-123-456.tmp"));
+        Path ourTempFile5 = Files.createFile(libreOfficeTempDir.resolve("input_file.pdf"));
+        
+        // Old temporary files
+        Path oldTempFile = Files.createFile(systemTempDir.resolve("output_old.pdf"));
+        
+        // System temp files that should be cleaned in container mode
+        Path sysTempFile1 = Files.createFile(systemTempDir.resolve("lu123abc.tmp"));
+        Path sysTempFile2 = Files.createFile(customTempDir.resolve("ocr_process123"));
+        Path sysTempFile3 = Files.createFile(customTempDir.resolve("tmp_upload.tmp"));
+        
+        // Files that should be preserved
+        Path jettyFile1 = Files.createFile(systemTempDir.resolve("jetty-123.tmp"));
+        Path jettyFile2 = Files.createFile(systemTempDir.resolve("something-with-jetty-inside.tmp"));
+        Path regularFile = Files.createFile(systemTempDir.resolve("important.txt"));
+        
+        // Create a nested directory with temp files
+        Path nestedDir = Files.createDirectories(systemTempDir.resolve("nested"));
+        Path nestedTempFile = Files.createFile(nestedDir.resolve("output_nested.pdf"));
+        
+        // Empty file (special case)
+        Path emptyFile = Files.createFile(systemTempDir.resolve("empty.tmp"));
+        
+        // Configure mock registry to say these files aren't registered
+        when(registry.contains(any(File.class))).thenReturn(false);
+        
+        // The set of files that will be deleted in our test
+        Set<Path> deletedFiles = new HashSet<>();
+
+        // Use MockedStatic to mock Files operations
+        try (MockedStatic<Files> mockedFiles = mockStatic(Files.class)) {
+            // Mock Files.list for each directory we'll process
+            mockedFiles.when(() -> Files.list(eq(systemTempDir)))
+                    .thenReturn(Stream.of(
+                            ourTempFile1, ourTempFile2, oldTempFile, sysTempFile1, 
+                            jettyFile1, jettyFile2, regularFile, emptyFile, nestedDir));
+            
+            mockedFiles.when(() -> Files.list(eq(customTempDir)))
+                    .thenReturn(Stream.of(ourTempFile3, ourTempFile4, sysTempFile2, sysTempFile3));
+            
+            mockedFiles.when(() -> Files.list(eq(libreOfficeTempDir)))
+                    .thenReturn(Stream.of(ourTempFile5));
+            
+            mockedFiles.when(() -> Files.list(eq(nestedDir)))
+                    .thenReturn(Stream.of(nestedTempFile));
+            
+            // Configure Files.isDirectory for each path
+            mockedFiles.when(() -> Files.isDirectory(eq(nestedDir))).thenReturn(true);
+            mockedFiles.when(() -> Files.isDirectory(any(Path.class))).thenReturn(false);
+            
+            // Configure Files.exists to return true for all paths
+            mockedFiles.when(() -> Files.exists(any(Path.class))).thenReturn(true);
+            
+            // Configure Files.getLastModifiedTime to return different times based on file names
+            mockedFiles.when(() -> Files.getLastModifiedTime(any(Path.class)))
+                    .thenAnswer(invocation -> {
+                        Path path = invocation.getArgument(0);
+                        String fileName = path.getFileName().toString();
+                        
+                        // For files with "old" in the name, return a timestamp older than maxAgeMillis
+                        if (fileName.contains("old")) {
+                            return FileTime.fromMillis(System.currentTimeMillis() - 5000000);
+                        }
+                        // For empty.tmp file, return a timestamp older than 5 minutes (for empty file test)
+                        else if (fileName.equals("empty.tmp")) {
+                            return FileTime.fromMillis(System.currentTimeMillis() - 6 * 60 * 1000);
+                        }
+                        // For all other files, return a recent timestamp
+                        else {
+                            return FileTime.fromMillis(System.currentTimeMillis() - 60000); // 1 minute ago
+                        }
+                    });
+            
+            // Configure Files.size to return different sizes based on file names
+            mockedFiles.when(() -> Files.size(any(Path.class)))
+                    .thenAnswer(invocation -> {
+                        Path path = invocation.getArgument(0);
+                        String fileName = path.getFileName().toString();
+                        
+                        // Return 0 bytes for the empty file
+                        if (fileName.equals("empty.tmp")) {
+                            return 0L;
+                        }
+                        // Return normal size for all other files
+                        else {
+                            return 1024L; // 1 KB
+                        }
+                    });
+            
+            // For deleteIfExists, track which files would be deleted
+            mockedFiles.when(() -> Files.deleteIfExists(any(Path.class)))
+                    .thenAnswer(invocation -> {
+                        Path path = invocation.getArgument(0);
+                        deletedFiles.add(path);
+                        return true;
+                    });
+            
+            // Act - set containerMode to false for this test
+            invokeCleanupDirectoryStreaming(systemTempDir, false, 0, 3600000);
+            invokeCleanupDirectoryStreaming(customTempDir, false, 0, 3600000);
+            invokeCleanupDirectoryStreaming(libreOfficeTempDir, false, 0, 3600000);
+            
+            // Assert - Only old temp files and empty files should be deleted
+            assertTrue(deletedFiles.contains(oldTempFile), "Old temp file should be deleted");
+            assertTrue(deletedFiles.contains(emptyFile), "Empty file should be deleted");
+            
+            // Regular temp files should not be deleted because they're too new
+            assertFalse(deletedFiles.contains(ourTempFile1), "Recent temp file should be preserved");
+            assertFalse(deletedFiles.contains(ourTempFile2), "Recent temp file should be preserved");
+            assertFalse(deletedFiles.contains(ourTempFile3), "Recent temp file should be preserved");
+            assertFalse(deletedFiles.contains(ourTempFile4), "Recent temp file should be preserved");
+            assertFalse(deletedFiles.contains(ourTempFile5), "Recent temp file should be preserved");
+            
+            // System temp files should not be deleted in non-container mode
+            assertFalse(deletedFiles.contains(sysTempFile1), "System temp file should be preserved in non-container mode");
+            assertFalse(deletedFiles.contains(sysTempFile2), "System temp file should be preserved in non-container mode");
+            assertFalse(deletedFiles.contains(sysTempFile3), "System temp file should be preserved in non-container mode");
+            
+            // Jetty files and regular files should never be deleted
+            assertFalse(deletedFiles.contains(jettyFile1), "Jetty file should be preserved");
+            assertFalse(deletedFiles.contains(jettyFile2), "File with jetty in name should be preserved");
+            assertFalse(deletedFiles.contains(regularFile), "Regular file should be preserved");
+        }
+    }
+
+    @Test
+    public void testContainerModeCleanup() throws IOException {
+        // Arrange - Create various temp files
+        Path ourTempFile = Files.createFile(systemTempDir.resolve("output_123.pdf"));
+        Path sysTempFile = Files.createFile(systemTempDir.resolve("lu123abc.tmp"));
+        Path regularFile = Files.createFile(systemTempDir.resolve("important.txt"));
+        
+        // Configure mock registry to say these files aren't registered
+        when(registry.contains(any(File.class))).thenReturn(false);
+        
+        // The set of files that will be deleted in our test
+        Set<Path> deletedFiles = new HashSet<>();
+
+        // Use MockedStatic to mock Files operations
+        try (MockedStatic<Files> mockedFiles = mockStatic(Files.class)) {
+            // Mock Files.list for systemTempDir
+            mockedFiles.when(() -> Files.list(eq(systemTempDir)))
+                    .thenReturn(Stream.of(ourTempFile, sysTempFile, regularFile));
+            
+            // Configure Files.isDirectory
+            mockedFiles.when(() -> Files.isDirectory(any(Path.class))).thenReturn(false);
+            
+            // Configure Files.exists
+            mockedFiles.when(() -> Files.exists(any(Path.class))).thenReturn(true);
+            
+            // Configure Files.getLastModifiedTime to return recent timestamps
+            mockedFiles.when(() -> Files.getLastModifiedTime(any(Path.class)))
+                    .thenReturn(FileTime.fromMillis(System.currentTimeMillis() - 60000)); // 1 minute ago
+            
+            // Configure Files.size to return normal size
+            mockedFiles.when(() -> Files.size(any(Path.class)))
+                    .thenReturn(1024L); // 1 KB
+            
+            // For deleteIfExists, track which files would be deleted
+            mockedFiles.when(() -> Files.deleteIfExists(any(Path.class)))
+                    .thenAnswer(invocation -> {
+                        Path path = invocation.getArgument(0);
+                        deletedFiles.add(path);
+                        return true;
+                    });
+            
+            // Act - set containerMode to true and maxAgeMillis to 0 for container startup cleanup
+            invokeCleanupDirectoryStreaming(systemTempDir, true, 0, 0);
+            
+            // Assert - In container mode, both our temp files and system temp files should be deleted
+            // regardless of age (when maxAgeMillis is 0)
+            assertTrue(deletedFiles.contains(ourTempFile), "Our temp file should be deleted in container mode");
+            assertTrue(deletedFiles.contains(sysTempFile), "System temp file should be deleted in container mode");
+            assertFalse(deletedFiles.contains(regularFile), "Regular file should be preserved");
+        }
+    }
+
+    @Test
+    public void testEmptyFileHandling() throws IOException {
+        // Arrange - Create an empty file
+        Path emptyFile = Files.createFile(systemTempDir.resolve("empty.tmp"));
+        Path recentEmptyFile = Files.createFile(systemTempDir.resolve("recent_empty.tmp"));
+        
+        // Configure mock registry to say these files aren't registered
+        when(registry.contains(any(File.class))).thenReturn(false);
+        
+        // The set of files that will be deleted in our test
+        Set<Path> deletedFiles = new HashSet<>();
+
+        // Use MockedStatic to mock Files operations
+        try (MockedStatic<Files> mockedFiles = mockStatic(Files.class)) {
+            // Mock Files.list for systemTempDir
+            mockedFiles.when(() -> Files.list(eq(systemTempDir)))
+                    .thenReturn(Stream.of(emptyFile, recentEmptyFile));
+            
+            // Configure Files.isDirectory
+            mockedFiles.when(() -> Files.isDirectory(any(Path.class))).thenReturn(false);
+            
+            // Configure Files.exists
+            mockedFiles.when(() -> Files.exists(any(Path.class))).thenReturn(true);
+            
+            // Configure Files.getLastModifiedTime to return different times based on file names
+            mockedFiles.when(() -> Files.getLastModifiedTime(any(Path.class)))
+                    .thenAnswer(invocation -> {
+                        Path path = invocation.getArgument(0);
+                        String fileName = path.getFileName().toString();
+                        
+                        if (fileName.equals("empty.tmp")) {
+                            // More than 5 minutes old
+                            return FileTime.fromMillis(System.currentTimeMillis() - 6 * 60 * 1000);
+                        } else {
+                            // Less than 5 minutes old
+                            return FileTime.fromMillis(System.currentTimeMillis() - 2 * 60 * 1000);
+                        }
+                    });
+            
+            // Configure Files.size to return 0 for empty files
+            mockedFiles.when(() -> Files.size(any(Path.class)))
+                    .thenReturn(0L);
+            
+            // For deleteIfExists, track which files would be deleted
+            mockedFiles.when(() -> Files.deleteIfExists(any(Path.class)))
+                    .thenAnswer(invocation -> {
+                        Path path = invocation.getArgument(0);
+                        deletedFiles.add(path);
+                        return true;
+                    });
+            
+            // Act
+            invokeCleanupDirectoryStreaming(systemTempDir, false, 0, 3600000);
+            
+            // Assert
+            assertTrue(deletedFiles.contains(emptyFile), 
+                    "Empty file older than 5 minutes should be deleted");
+            assertFalse(deletedFiles.contains(recentEmptyFile), 
+                    "Empty file newer than 5 minutes should not be deleted");
+        }
+    }
+
+    @Test
+    public void testRecursiveDirectoryCleaning() throws IOException {
+        // Arrange - Create a nested directory structure with temp files
+        Path dir1 = Files.createDirectories(systemTempDir.resolve("dir1"));
+        Path dir2 = Files.createDirectories(dir1.resolve("dir2"));
+        Path dir3 = Files.createDirectories(dir2.resolve("dir3"));
+        
+        Path tempFile1 = Files.createFile(dir1.resolve("output_1.pdf"));
+        Path tempFile2 = Files.createFile(dir2.resolve("output_2.pdf"));
+        Path tempFile3 = Files.createFile(dir3.resolve("output_old_3.pdf"));
+        
+        // Configure mock registry to say these files aren't registered
+        when(registry.contains(any(File.class))).thenReturn(false);
+        
+        // The set of files that will be deleted in our test
+        Set<Path> deletedFiles = new HashSet<>();
+
+        // Use MockedStatic to mock Files operations
+        try (MockedStatic<Files> mockedFiles = mockStatic(Files.class)) {
+            // Mock Files.list for each directory
+            mockedFiles.when(() -> Files.list(eq(systemTempDir)))
+                    .thenReturn(Stream.of(dir1));
+            
+            mockedFiles.when(() -> Files.list(eq(dir1)))
+                    .thenReturn(Stream.of(tempFile1, dir2));
+            
+            mockedFiles.when(() -> Files.list(eq(dir2)))
+                    .thenReturn(Stream.of(tempFile2, dir3));
+            
+            mockedFiles.when(() -> Files.list(eq(dir3)))
+                    .thenReturn(Stream.of(tempFile3));
+            
+            // Configure Files.isDirectory for each path
+            mockedFiles.when(() -> Files.isDirectory(eq(dir1))).thenReturn(true);
+            mockedFiles.when(() -> Files.isDirectory(eq(dir2))).thenReturn(true);
+            mockedFiles.when(() -> Files.isDirectory(eq(dir3))).thenReturn(true);
+            mockedFiles.when(() -> Files.isDirectory(eq(tempFile1))).thenReturn(false);
+            mockedFiles.when(() -> Files.isDirectory(eq(tempFile2))).thenReturn(false);
+            mockedFiles.when(() -> Files.isDirectory(eq(tempFile3))).thenReturn(false);
+            
+            // Configure Files.exists to return true for all paths
+            mockedFiles.when(() -> Files.exists(any(Path.class))).thenReturn(true);
+            
+            // Configure Files.getLastModifiedTime to return different times based on file names
+            mockedFiles.when(() -> Files.getLastModifiedTime(any(Path.class)))
+                    .thenAnswer(invocation -> {
+                        Path path = invocation.getArgument(0);
+                        String fileName = path.getFileName().toString();
+                        
+                        if (fileName.contains("old")) {
+                            // Old file
+                            return FileTime.fromMillis(System.currentTimeMillis() - 5000000);
+                        } else {
+                            // Recent file
+                            return FileTime.fromMillis(System.currentTimeMillis() - 60000);
+                        }
+                    });
+            
+            // Configure Files.size to return normal size
+            mockedFiles.when(() -> Files.size(any(Path.class)))
+                    .thenReturn(1024L);
+            
+            // For deleteIfExists, track which files would be deleted
+            mockedFiles.when(() -> Files.deleteIfExists(any(Path.class)))
+                    .thenAnswer(invocation -> {
+                        Path path = invocation.getArgument(0);
+                        deletedFiles.add(path);
+                        return true;
+                    });
+            
+            // Act
+            invokeCleanupDirectoryStreaming(systemTempDir, false, 0, 3600000);
+            
+            // Debug - print what was deleted
+            System.out.println("Deleted files: " + deletedFiles);
+            System.out.println("Looking for: " + tempFile3);
+            
+            // Assert
+            assertFalse(deletedFiles.contains(tempFile1), "Recent temp file should be preserved");
+            assertFalse(deletedFiles.contains(tempFile2), "Recent temp file should be preserved");
+            assertTrue(deletedFiles.contains(tempFile3), "Old temp file in nested directory should be deleted");
+        }
+    }
+
+    /**
+     * Helper method to invoke the private cleanupDirectoryStreaming method using reflection
+     */
+    private void invokeCleanupDirectoryStreaming(Path directory, boolean containerMode, int depth, long maxAgeMillis) 
+            throws IOException {
+        try {
+            // Create a consumer that tracks deleted files
+            AtomicInteger deleteCount = new AtomicInteger(0);
+            Consumer<Path> deleteCallback = path -> deleteCount.incrementAndGet();
+            
+            // Get the method with updated signature
+            var method = TempFileCleanupService.class.getDeclaredMethod(
+                    "cleanupDirectoryStreaming", 
+                    Path.class, boolean.class, int.class, long.class, boolean.class, Consumer.class);
+            method.setAccessible(true);
+            
+            // Invoke the method with appropriate parameters
+            method.invoke(cleanupService, directory, containerMode, depth, maxAgeMillis, false, deleteCallback);
+        } catch (Exception e) {
+            throw new RuntimeException("Error invoking cleanupDirectoryStreaming", e);
+        }
+    }
+    
+    // Matcher for exact path equality
+    private static Path eq(Path path) {
+        return argThat(arg -> arg != null && arg.equals(path));
+    }
+}
@@ -1,5 +1,14 @@
 package stirling.software.common.util;

+import java.io.IOException;
+import java.lang.reflect.Field;
+import java.util.Arrays;
+import org.junit.jupiter.api.AfterEach;
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Test;
+import org.mockito.MockedStatic;
+import org.mockito.Mockito;
+import stirling.software.common.util.ProcessExecutor.ProcessExecutorResult;
 import static org.junit.jupiter.api.Assertions.assertEquals;
 import static org.junit.jupiter.api.Assertions.assertFalse;
 import static org.junit.jupiter.api.Assertions.assertNull;
@@ -10,18 +19,6 @@ import static org.mockito.Mockito.times;
 import static org.mockito.Mockito.verify;
 import static org.mockito.Mockito.when;

-import java.io.IOException;
-import java.lang.reflect.Field;
-import java.util.Arrays;
-
-import org.junit.jupiter.api.AfterEach;
-import org.junit.jupiter.api.BeforeEach;
-import org.junit.jupiter.api.Test;
-import org.mockito.MockedStatic;
-import org.mockito.Mockito;
-
-import stirling.software.common.util.ProcessExecutor.ProcessExecutorResult;
-
 class CheckProgramInstallTest {

    private MockedStatic<ProcessExecutor> mockProcessExecutor;
@@ -0,0 +1,893 @@
+package stirling.software.common.util;
+
+import java.io.ByteArrayOutputStream;
+import java.io.IOException;
+import java.nio.charset.StandardCharsets;
+import java.util.Base64;
+
+import org.apache.pdfbox.pdmodel.PDDocument;
+import org.apache.pdfbox.pdmodel.PDPage;
+import static org.junit.jupiter.api.Assertions.assertArrayEquals;
+import static org.junit.jupiter.api.Assertions.assertDoesNotThrow;
+import static org.junit.jupiter.api.Assertions.assertFalse;
+import static org.junit.jupiter.api.Assertions.assertNotNull;
+import static org.junit.jupiter.api.Assertions.assertThrows;
+import static org.junit.jupiter.api.Assertions.assertTrue;
+import org.junit.jupiter.api.DisplayName;
+import org.junit.jupiter.api.Nested;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.extension.ExtendWith;
+import org.junit.jupiter.params.ParameterizedTest;
+import org.junit.jupiter.params.provider.ValueSource;
+import static org.mockito.ArgumentMatchers.any;
+import static org.mockito.ArgumentMatchers.anyBoolean;
+import static org.mockito.ArgumentMatchers.anyString;
+import org.mockito.Mock;
+import org.mockito.MockedStatic;
+import static org.mockito.Mockito.mockStatic;
+import static org.mockito.Mockito.verify;
+import static org.mockito.Mockito.when;
+import org.mockito.junit.jupiter.MockitoExtension;
+
+import stirling.software.common.model.api.converters.EmlToPdfRequest;
+import stirling.software.common.service.CustomPDFDocumentFactory;
+
+@DisplayName("EML to PDF Conversion tests")
+class EmlToPdfTest {
+
+    // Focus on testing EML to HTML conversion functionality since the PDF conversion relies on WeasyPrint
+    // But HTML to PDF conversion is also briefly tested at PdfConversionTests class.
+    private void testEmailConversion(String emlContent, String[] expectedContent, boolean includeAttachments) throws IOException {
+        byte[] emlBytes = emlContent.getBytes(StandardCharsets.UTF_8);
+        EmlToPdfRequest request = includeAttachments ? createRequestWithAttachments() : createBasicRequest();
+
+        String htmlResult = EmlToPdf.convertEmlToHtml(emlBytes, request);
+
+        assertNotNull(htmlResult);
+        for (String expected : expectedContent) {
+            assertTrue(htmlResult.contains(expected), "HTML should contain: " + expected);
+        }
+    }
+
+    @Nested
+    @DisplayName("Core EML Parsing")
+    class CoreParsingTests {
+        @Test
+        @DisplayName("Should parse simple text email correctly")
+        void parseSimpleTextEmail() throws IOException {
+            String emlContent = createSimpleTextEmail(
+                "sender@example.com",
+                "recipient@example.com",
+                "Simple Test Subject",
+                "This is a simple plain text email body.");
+
+            testEmailConversion(emlContent, new String[] {
+                "Simple Test Subject",
+                "sender@example.com",
+                "recipient@example.com",
+                "This is a simple plain text email body",
+                "<!DOCTYPE html>"
+            }, false);
+        }
+
+        @Test
+        @DisplayName("Should parse email with missing Subject and To headers")
+        void parseEmailWithMissingHeaders() throws IOException {
+            String emlContent = createEmailWithCustomHeaders();
+
+            byte[] emlBytes = emlContent.getBytes(StandardCharsets.UTF_8);
+            EmlToPdfRequest request = createBasicRequest();
+
+            String htmlResult = EmlToPdf.convertEmlToHtml(emlBytes, request);
+
+            assertNotNull(htmlResult);
+            assertTrue(htmlResult.contains("sender@example.com"));
+            assertTrue(htmlResult.contains("This is an email body"));
+            assertTrue(htmlResult.contains("<title></title>") ||
+                htmlResult.contains("<title>No Subject</title>"));
+        }
+
+        @Test
+        @DisplayName("Should parse HTML email with styling")
+        void parseHtmlEmailWithStyling() throws IOException {
+            String htmlBody = "<html><head><style>.header{color:blue;font-weight:bold;}" +
+                ".content{margin:10px;}.footer{font-size:12px;}</style></head>" +
+                "<body><div class=\"header\">Important Notice</div>" +
+                "<div class=\"content\">This is <strong>HTML content</strong> with styling.</div>" +
+                "<div class=\"footer\">Best regards</div></body></html>";
+
+            String emlContent = createHtmlEmail(
+                "html@example.com", "user@example.com", "HTML Email Test", htmlBody);
+
+            testEmailConversion(emlContent, new String[] {
+                "HTML Email Test",
+                "Important Notice",
+                "HTML content",
+                "font-weight: bold"
+            }, false);
+        }
+
+        @Test
+        @DisplayName("Should parse multipart email with attachments")
+        void parseMultipartEmailWithAttachments() throws IOException {
+            String boundary = "----=_Part_" + getTimestamp();
+            String emlContent = createMultipartEmailWithAttachment(
+                "multipart@example.com",
+                "user@example.com",
+                "Multipart Email Test",
+                "This email has both text content and an attachment.",
+                boundary,
+                "document.txt",
+                "Sample attachment content");
+
+            testEmailConversion(emlContent, new String[] {
+                "Multipart Email Test",
+                "This email has both text content"
+            }, true);
+        }
+    }
+
+    @Nested
+    @DisplayName("Email Encoding Support")
+    class EncodingTests {
+
+        @Test
+        @DisplayName("Should handle international characters and UTF-8")
+        void handleInternationalCharacters() throws IOException {
+            String bodyWithIntlChars = "Hello! 你好 Привет مرحبا Hëllö Thañks! Önë Mörë";
+            String emlContent = createSimpleTextEmail(
+                "intl@example.com",
+                "user@example.com",
+                "International Characters Test",
+                bodyWithIntlChars);
+
+            testEmailConversion(emlContent, new String[] {
+                "你好", "Привет", "مرحبا", "Hëllö", "Önë", "Mörë"
+            }, false);
+        }
+
+        @Test
+        @DisplayName("Should decode quoted-printable content correctly")
+        void decodeQuotedPrintableContent() throws IOException {
+            String content = createQuotedPrintableEmail(
+            );
+
+            testEmailConversion(content, new String[] {
+                "Quoted-Printable Test",
+                "This is quoted printable content with special chars: éàè."
+            }, false);
+        }
+
+        @Test
+        @DisplayName("Should decode Base64 content")
+        void decodeBase64Content() throws IOException {
+            String originalText = "This is Base64 encoded content: éàü ñ";
+            String content = createBase64Email(
+                originalText);
+
+            testEmailConversion(content, new String[] {
+                "Base64 Test", "Base64 encoded content"
+            }, false);
+        }
+
+        @Test
+        @DisplayName("Should correctly handle inline images with CID references")
+        void handleInlineImages() throws IOException {
+            String boundary = "----=_Part_CID_1234567890";
+            String cid = "image123@example.com";
+            String htmlBody = "<html><body><p>Here is an image:</p><img src=\"cid:" + cid + "\"></body></html>";
+            String imageBase64 = "iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAADUlEQVR42mNkYPhfDwAChwGA60e6kgAAAABJRU5ErkJggg==";
+
+            String emlContent = createEmailWithInlineImage(htmlBody, boundary, cid, imageBase64);
+
+            byte[] emlBytes = emlContent.getBytes(StandardCharsets.UTF_8);
+            EmlToPdfRequest request = createRequestWithAttachments();
+
+            String htmlResult = EmlToPdf.convertEmlToHtml(emlBytes, request);
+
+            assertNotNull(htmlResult);
+            assertTrue(htmlResult.contains("data:image/png;base64," + imageBase64));
+            assertFalse(htmlResult.contains("cid:" + cid));
+        }
+    }
+
+    @Nested
+    @DisplayName("HTML Output Quality")
+    class HtmlOutputTests {
+
+        @Test
+        @DisplayName("Should generate valid HTML structure")
+        void generateValidHtmlStructure() throws IOException {
+            String emlContent = createSimpleTextEmail(
+                "structure@test.com",
+                "user@test.com",
+                "HTML Structure Test",
+                "Testing HTML structure output");
+
+            testEmailConversion(emlContent, new String[] {
+                "<!DOCTYPE html>", "<html", "</html>", "HTML Structure Test"
+            }, false);
+
+            byte[] emlBytes = emlContent.getBytes(StandardCharsets.UTF_8);
+            String htmlResult = EmlToPdf.convertEmlToHtml(emlBytes, createBasicRequest());
+            assertTrue(htmlResult.length() > 100, "HTML should have substantial content");
+        }
+
+        @Test
+        @DisplayName("Should preserve safe CSS and remove problematic styles")
+        void handleCssStylesCorrectly() throws IOException {
+            String styledHtml = "<html><head><style>" +
+                ".safe { color: blue; font-size: 14px; }" +
+                ".problematic { position: fixed; word-break: break-all; }" +
+                ".good { margin: 10px; padding: 5px; }" +
+                "</style></head><body>" +
+                "<div class=\"safe\">Safe styling</div>" +
+                "<div class=\"problematic\">Problematic styling</div>" +
+                "<div class=\"good\">Good styling</div>" +
+                "</body></html>";
+
+            String emlContent = createHtmlEmail("css@test.com", "user@test.com", "CSS Test", styledHtml);
+
+            byte[] emlBytes = emlContent.getBytes(StandardCharsets.UTF_8);
+            EmlToPdfRequest request = createBasicRequest();
+
+            String htmlResult = EmlToPdf.convertEmlToHtml(emlBytes, request);
+
+            assertNotNull(htmlResult);
+            assertTrue(htmlResult.contains("color: blue"));
+            assertTrue(htmlResult.contains("font-size: 14px"));
+            assertTrue(htmlResult.contains("margin: 10px"));
+
+            assertFalse(htmlResult.contains("position: fixed"));
+        }
+
+        @Test
+        @DisplayName("Should handle complex nested HTML structures")
+        void handleComplexNestedHtml() throws IOException {
+            String complexHtml = "<html><head><title>Complex Email</title></head><body>" +
+                "<div class=\"container\"><header><h1>Email Header</h1></header><main><section>" +
+                "<p>Paragraph with <a href=\"https://example.com\">link</a></p><ul>" +
+                "<li>List item 1</li><li>List item 2 with <em>emphasis</em></li></ul><table>" +
+                "<tr><td>Cell 1</td><td>Cell 2</td></tr><tr><td>Cell 3</td><td>Cell 4</td></tr>" +
+                "</table></section></main></div></body></html>";
+
+            String emlContent = createHtmlEmail(
+                "complex@test.com", "user@test.com", "Complex HTML Test", complexHtml);
+
+            testEmailConversion(emlContent, new String[] {
+                "Email Header", "List item 2", "Cell 3", "example.com"
+            }, false);
+
+            byte[] emlBytes = emlContent.getBytes(StandardCharsets.UTF_8);
+            String htmlResult = EmlToPdf.convertEmlToHtml(emlBytes, createBasicRequest());
+            assertTrue(htmlResult.length() > 300, "HTML should have substantial content");
+        }
+    }
+
+    @Nested
+    @DisplayName("Error Handling & Edge Cases")
+    class ErrorHandlingTests {
+
+        @Test
+        @DisplayName("Should reject null input")
+        void rejectNullInput() {
+            EmlToPdfRequest request = createBasicRequest();
+
+            Exception exception = assertThrows(
+                IllegalArgumentException.class,
+                () -> EmlToPdf.convertEmlToHtml(null, request));
+            assertTrue(exception.getMessage().contains("EML file is empty or null"));
+        }
+
+        @Test
+        @DisplayName("Should reject empty input")
+        void rejectEmptyInput() {
+            EmlToPdfRequest request = createBasicRequest();
+
+            Exception exception = assertThrows(
+                IllegalArgumentException.class,
+                () -> EmlToPdf.convertEmlToHtml(new byte[0], request));
+            assertTrue(exception.getMessage().contains("EML file is empty or null"));
+        }
+
+        @Test
+        @DisplayName("Should handle malformed EML gracefully")
+        void handleMalformedEmlGracefully() {
+            String malformedEml = """
+                    From: sender@test.com
+                    Subject: Malformed EML
+                    This line breaks header format
+                    Content-Type: text/plain
+
+                    Body content""";
+
+            byte[] emlBytes = malformedEml.getBytes(StandardCharsets.UTF_8);
+            EmlToPdfRequest request = createBasicRequest();
+
+            try {
+                String result = EmlToPdf.convertEmlToHtml(emlBytes, request);
+                assertNotNull(result, "Result should not be null");
+                assertFalse(result.isEmpty(), "Result should not be empty");
+            } catch (Exception e) {
+                assertNotNull(e.getMessage(), "Exception message should not be null");
+                assertFalse(e.getMessage().isEmpty(), "Exception message should not be empty");
+            }
+        }
+
+        @Test
+        @DisplayName("Should reject invalid EML format")
+        void rejectInvalidEmlFormat() {
+            byte[] invalidEml = "This is definitely not an EML file".getBytes(StandardCharsets.UTF_8);
+            EmlToPdfRequest request = createBasicRequest();
+
+            Exception exception = assertThrows(
+                IllegalArgumentException.class,
+                () -> EmlToPdf.convertEmlToHtml(invalidEml, request));
+            assertTrue(exception.getMessage().contains("Invalid EML file format"));
+        }
+    }
+
+    @Nested
+    @DisplayName("Advanced Parsing Tests (Jakarta Mail)")
+    class AdvancedParsingTests {
+
+        @Test
+        @DisplayName("Should successfully parse email using advanced parser")
+        void initializeDependencyMailSession() {
+            assertDoesNotThrow(() -> {
+                String emlContent = createSimpleTextEmail(
+                    "Dependency@test.com",
+                    "user@test.com",
+                    "Dependency Mail Test",
+                    "Testing Dependency Mail integration.");
+
+                byte[] emlBytes = emlContent.getBytes(StandardCharsets.UTF_8);
+                EmlToPdfRequest request = createBasicRequest();
+
+                String htmlResult = EmlToPdf.convertEmlToHtml(emlBytes, request);
+                assertNotNull(htmlResult);
+                assertTrue(htmlResult.contains("Dependency Mail Test"));
+            });
+        }
+
+        @Test
+        @DisplayName("Should parse complex MIME structures and select HTML part")
+        void parseComplexMimeStructures() throws IOException {
+            String boundary = "----=_Advanced_1234567890";
+            String textBody = "This is the plain text part.";
+            String htmlBody = "<html><body><h1>This is the HTML part</h1></body></html>";
+            String emlContent = createMultipartAlternativeEmail(textBody, htmlBody, boundary);
+
+            byte[] emlBytes = emlContent.getBytes(StandardCharsets.UTF_8);
+            EmlToPdfRequest request = createRequestWithAttachments();
+
+            String htmlResult = EmlToPdf.convertEmlToHtml(emlBytes, request);
+
+            assertNotNull(htmlResult);
+            assertTrue(htmlResult.contains("This is the HTML part"));
+            assertFalse(htmlResult.contains("This is the plain text part"));
+        }
+    }
+
+    @Nested
+    @DisplayName("Additional Correctness Tests")
+    class AdditionalCorrectnessTests {
+
+        @Test
+        @DisplayName("Should handle email with only an attachment and no body")
+        void handleAttachmentOnlyEmail() throws IOException {
+            String boundary = "----=_Part_AttachmentOnly_1234567890";
+            String emlContent = createMultipartEmailWithAttachment(
+                "sender@example.com",
+                "recipient@example.com",
+                "Attachment Only Test",
+                "",
+                boundary,
+                "data.bin",
+                "binary data");
+
+            testEmailConversion(emlContent, new String[] {
+                "Attachment Only Test", "data.bin", "No content available"
+            }, true);
+        }
+
+        @Test
+        @DisplayName("Should handle mixed inline and regular attachments")
+        void handleMixedAttachments() throws IOException {
+            String boundary = "----=_Part_MixedAttachments_1234567890";
+            String cid = "inline_image@example.com";
+            String htmlBody = "<html><body><img src=\"cid:" + cid + "\"></body></html>";
+            String imageBase64 = "iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAACklEQVR42mNkAAIAAAoAAb6A/yoAAAAASUVORK5CYII=";
+            String attachmentText = "This is a text attachment.";
+
+            String emlContent = createEmailWithMixedAttachments(
+                htmlBody, boundary, cid, imageBase64, attachmentText);
+
+            byte[] emlBytes = emlContent.getBytes(StandardCharsets.UTF_8);
+            EmlToPdfRequest request = createRequestWithAttachments();
+
+            String htmlResult = EmlToPdf.convertEmlToHtml(emlBytes, request);
+
+            assertNotNull(htmlResult);
+            assertTrue(htmlResult.contains("data:image/png;base64," + imageBase64));
+            assertTrue(htmlResult.contains("text.txt"));
+        }
+
+        @Test
+        @DisplayName("Should handle non-standard but valid character sets like ISO-8859-1")
+        void handleIso88591Charset() throws IOException {
+            String subject = "Subject with special characters: ñ é ü";
+            String body = "Body with special characters: ñ é ü";
+
+            String emlContent = createSimpleTextEmailWithCharset(
+                "sender@example.com",
+                "recipient@example.com",
+                subject,
+                body,
+                "ISO-8859-1");
+
+            byte[] emlBytes = emlContent.getBytes(StandardCharsets.ISO_8859_1);
+            EmlToPdfRequest request = createBasicRequest();
+
+            String htmlResult = EmlToPdf.convertEmlToHtml(emlBytes, request);
+
+            assertNotNull(htmlResult);
+            assertTrue(htmlResult.contains(subject));
+            assertTrue(htmlResult.contains(body));
+        }
+
+        @Test
+        @DisplayName("Should handle emails with extremely long lines")
+        void handleLongLines() throws IOException {
+            StringBuilder longLine = new StringBuilder("This is a very long line: ");
+            for (int i = 0; i < 1000; i++) {
+                longLine.append("word").append(i).append(" ");
+            }
+
+            String emlContent = createSimpleTextEmail(
+                "sender@example.com",
+                "recipient@example.com",
+                "Long Line Test",
+                longLine.toString());
+
+            testEmailConversion(emlContent, new String[] {
+                "Long Line Test", "This is a very long line", "word999"
+            }, false);
+        }
+
+        @Test
+        @DisplayName("Should handle .eml files as attachments")
+        void handleEmlAttachment() throws IOException {
+            String boundary = "----=_Part_EmlAttachment_1234567890";
+            String innerEmlContent = createSimpleTextEmail(
+                "inner@example.com",
+                "inner_recipient@example.com",
+                "Inner Email Subject",
+                "This is the body of the attached email.");
+
+            String emlContent = createEmailWithEmlAttachment(
+                boundary,
+                innerEmlContent);
+
+            testEmailConversion(emlContent, new String[] {
+                "Fwd: Inner Email Subject",
+                "Please see the attached email.",
+                "attached_email.eml"
+            }, true);
+        }
+
+        @ParameterizedTest
+        @ValueSource(strings = {"windows-1252", "ISO-8859-2", "KOI8-R", "Shift_JIS"})
+        @DisplayName("Should handle various character encodings")
+        void handleVariousEncodings(String charset) throws IOException {
+            String subject = "Encoding Test";
+            String body = "Testing " + charset + " encoding";
+
+            String emlContent = createSimpleTextEmailWithCharset(
+                "sender@example.com",
+                "recipient@example.com",
+                subject,
+                body,
+                charset);
+
+            testEmailConversion(emlContent, new String[] {subject, body}, false);
+        }
+    }
+
+    @Nested
+    @ExtendWith(MockitoExtension.class)
+    @DisplayName("PDF Conversion Tests")
+    class PdfConversionTests {
+
+        @Mock private CustomPDFDocumentFactory mockPdfDocumentFactory;
+
+        @Mock private PDDocument mockPdDocument;
+
+        @Mock private TempFileManager mockTempFileManager;
+
+        @Test
+        @DisplayName("Should convert EML to PDF without attachments when not requested")
+        void convertEmlToPdfWithoutAttachments() throws Exception {
+            String emlContent =
+                createSimpleTextEmail("from@test.com", "to@test.com", "Subject", "Body");
+            byte[] emlBytes = emlContent.getBytes(StandardCharsets.UTF_8);
+            EmlToPdfRequest request = createBasicRequest();
+
+            PDDocument testPdf = new PDDocument();
+            testPdf.addPage(new PDPage());
+            ByteArrayOutputStream baos = new ByteArrayOutputStream();
+            testPdf.save(baos);
+            testPdf.close();
+            byte[] fakePdfBytes = baos.toByteArray();
+
+            when(mockPdfDocumentFactory.load(any(byte[].class))).thenReturn(mockPdDocument);
+            when(mockPdDocument.getNumberOfPages()).thenReturn(1);
+
+            try (MockedStatic<FileToPdf> fileToPdf = mockStatic(FileToPdf.class)) {
+                fileToPdf
+                    .when(
+                        () ->
+                            FileToPdf.convertHtmlToPdf(
+                                anyString(),
+                                any(),
+                                any(byte[].class),
+                                anyString(),
+                                anyBoolean(),
+                                any(TempFileManager.class)))
+                    .thenReturn(fakePdfBytes);
+
+                byte[] resultPdf =
+                    EmlToPdf.convertEmlToPdf(
+                        "weasyprint",
+                        request,
+                        emlBytes,
+                        "test.eml",
+                        false,
+                        mockPdfDocumentFactory,
+                        mockTempFileManager);
+
+                assertArrayEquals(fakePdfBytes, resultPdf);
+
+                try (PDDocument resultDoc = mockPdfDocumentFactory.load(resultPdf)) {
+                    assertNotNull(resultDoc);
+                    assertTrue(resultDoc.getNumberOfPages() > 0);
+                }
+
+                fileToPdf.verify(
+                    () ->
+                        FileToPdf.convertHtmlToPdf(
+                            anyString(),
+                            any(),
+                            any(byte[].class),
+                            anyString(),
+                            anyBoolean(),
+                            any(TempFileManager.class)));
+                verify(mockPdfDocumentFactory).load(resultPdf);
+            }
+        }
+
+        @Test
+        @DisplayName("Should convert EML to PDF with attachments when requested")
+        void convertEmlToPdfWithAttachments() throws Exception {
+            String boundary = "----=_Part_1234567890";
+            String emlContent = createMultipartEmailWithAttachment(
+                "multipart@example.com",
+                "user@example.com",
+                "Multipart Email Test",
+                "This email has both text content and an attachment.",
+                boundary,
+                "document.txt",
+                "Sample attachment content");
+            byte[] emlBytes = emlContent.getBytes(StandardCharsets.UTF_8);
+            EmlToPdfRequest request = createRequestWithAttachments();
+
+            PDDocument testPdf = new PDDocument();
+            testPdf.addPage(new PDPage());
+            ByteArrayOutputStream baos = new ByteArrayOutputStream();
+            testPdf.save(baos);
+            testPdf.close();
+            byte[] fakePdfBytes = baos.toByteArray();
+
+            when(mockPdfDocumentFactory.load(any(byte[].class))).thenReturn(mockPdDocument);
+            when(mockPdDocument.getNumberOfPages()).thenReturn(1);
+
+            try (MockedStatic<FileToPdf> fileToPdf = mockStatic(FileToPdf.class)) {
+                fileToPdf
+                    .when(
+                        () ->
+                            FileToPdf.convertHtmlToPdf(
+                                anyString(),
+                                any(),
+                                any(byte[].class),
+                                anyString(),
+                                anyBoolean(),
+                                any(TempFileManager.class)))
+                    .thenReturn(fakePdfBytes);
+
+                try (MockedStatic<EmlToPdf> ignored =
+                         mockStatic(
+                             EmlToPdf.class,
+                             invocation -> {
+                                 String methodName = invocation.getMethod().getName();
+                                 return switch (methodName) {
+                                     case "shouldAttachFiles" -> true;
+                                     case "attachFilesToPdf" -> fakePdfBytes;
+                                     default -> invocation.callRealMethod();
+                                 };
+                             })) {
+                    byte[] resultPdf =
+                        EmlToPdf.convertEmlToPdf(
+                            "weasyprint",
+                            request,
+                            emlBytes,
+                            "test.eml",
+                            false,
+                            mockPdfDocumentFactory,
+                            mockTempFileManager);
+
+                    assertArrayEquals(fakePdfBytes, resultPdf);
+
+                    try (PDDocument resultDoc = mockPdfDocumentFactory.load(resultPdf)) {
+                        assertNotNull(resultDoc);
+                        assertTrue(resultDoc.getNumberOfPages() > 0);
+                    }
+
+                    fileToPdf.verify(
+                        () ->
+                            FileToPdf.convertHtmlToPdf(
+                                anyString(),
+                                any(),
+                                any(byte[].class),
+                                anyString(),
+                                anyBoolean(),
+                                any(TempFileManager.class)));
+
+                    verify(mockPdfDocumentFactory).load(resultPdf);
+                }
+            }
+        }
+
+        @Test
+        @DisplayName("Should handle errors during EML to PDF conversion")
+        void handleErrorsDuringConversion() {
+            String emlContent =
+                createSimpleTextEmail("from@test.com", "to@test.com", "Subject", "Body");
+            byte[] emlBytes = emlContent.getBytes(StandardCharsets.UTF_8);
+            EmlToPdfRequest request = createBasicRequest();
+            String errorMessage = "Conversion failed";
+
+            try (MockedStatic<FileToPdf> fileToPdf = mockStatic(FileToPdf.class)) {
+                fileToPdf
+                    .when(
+                        () ->
+                            FileToPdf.convertHtmlToPdf(
+                                anyString(),
+                                any(),
+                                any(byte[].class),
+                                anyString(),
+                                anyBoolean(),
+                                any(TempFileManager.class)))
+                    .thenThrow(new IOException(errorMessage));
+
+                IOException exception = assertThrows(
+                    IOException.class,
+                    () -> EmlToPdf.convertEmlToPdf(
+                        "weasyprint",
+                        request,
+                        emlBytes,
+                        "test.eml",
+                        false,
+                        mockPdfDocumentFactory,
+                        mockTempFileManager));
+
+                assertTrue(exception.getMessage().contains(errorMessage));
+            }
+        }
+    }
+
+    // Helper methods
+    private String getTimestamp() {
+        java.time.ZonedDateTime fixedDateTime = java.time.ZonedDateTime.of(2023, 1, 1, 12, 0, 0, 0, java.time.ZoneId.of("GMT"));
+        return java.time.format.DateTimeFormatter.RFC_1123_DATE_TIME.format(fixedDateTime);
+    }
+    private String createSimpleTextEmail(String from, String to, String subject, String body) {
+        return createSimpleTextEmailWithCharset(from, to, subject, body, "UTF-8");
+    }
+
+    private String createSimpleTextEmailWithCharset(String from, String to, String subject, String body, String charset) {
+        return String.format(
+            "From: %s\nTo: %s\nSubject: %s\nDate: %s\nContent-Type: text/plain; charset=%s\nContent-Transfer-Encoding: 8bit\n\n%s",
+            from, to, subject, getTimestamp(), charset, body);
+    }
+
+    private String createEmailWithCustomHeaders() {
+        return String.format(
+            "From: sender@example.com\nDate: %s\nContent-Type: text/plain; charset=UTF-8\nContent-Transfer-Encoding: 8bit\n\n%s",
+            getTimestamp(), "This is an email body with some headers missing.");
+    }
+
+    private String createHtmlEmail(String from, String to, String subject, String htmlBody) {
+        return String.format(
+            "From: %s\nTo: %s\nSubject: %s\nDate: %s\nContent-Type: text/html; charset=UTF-8\nContent-Transfer-Encoding: 8bit\n\n%s",
+            from, to, subject, getTimestamp(), htmlBody);
+    }
+
+    private String createMultipartEmailWithAttachment(String from, String to, String subject, String body,
+                                                      String boundary, String filename, String attachmentContent) {
+        String encodedContent = Base64.getEncoder().encodeToString(attachmentContent.getBytes(StandardCharsets.UTF_8));
+        return String.format(
+            """
+                    From: %s
+                    To: %s
+                    Subject: %s
+                    Date: %s
+                    Content-Type: multipart/mixed; boundary="%s"
+
+                    --%s
+                    Content-Type: text/plain; charset=UTF-8
+                    Content-Transfer-Encoding: 8bit
+
+                    %s
+
+                    --%s
+                    Content-Type: text/plain; charset=UTF-8
+                    Content-Disposition: attachment; filename="%s"
+                    Content-Transfer-Encoding: base64
+
+                    %s
+
+                    --%s--""",
+            from, to, subject, getTimestamp(), boundary, boundary, body, boundary, filename, encodedContent, boundary);
+    }
+
+    private String createEmailWithEmlAttachment(String boundary, String attachmentEmlContent) {
+        String encodedContent = Base64.getEncoder().encodeToString(attachmentEmlContent.getBytes(StandardCharsets.UTF_8));
+        return String.format(
+            """
+                    From: %s
+                    To: %s
+                    Subject: %s
+                    Date: %s
+                    Content-Type: multipart/mixed; boundary="%s"
+
+                    --%s
+                    Content-Type: text/plain; charset=UTF-8
+                    Content-Transfer-Encoding: 8bit
+
+                    %s
+
+                    --%s
+                    Content-Type: message/rfc822; name="%s"
+                    Content-Disposition: attachment; filename="%s"
+                    Content-Transfer-Encoding: base64
+
+                    %s
+
+                    --%s--""",
+            "outer@example.com", "outer_recipient@example.com", "Fwd: Inner Email Subject", getTimestamp(), boundary, boundary, "Please see the attached email.", boundary, "attached_email.eml", "attached_email.eml", encodedContent, boundary);
+    }
+
+    private String createMultipartAlternativeEmail(String textBody, String htmlBody, String boundary) {
+        return String.format(
+            """
+                    From: %s
+                    To: %s
+                    Subject: %s
+                    Date: %s
+                    MIME-Version: 1.0
+                    Content-Type: multipart/alternative; boundary="%s"
+
+                    --%s
+                    Content-Type: text/plain; charset=UTF-8
+                    Content-Transfer-Encoding: 7bit
+
+                    %s
+
+                    --%s
+                    Content-Type: text/html; charset=UTF-8
+                    Content-Transfer-Encoding: 7bit
+
+                    %s
+
+                    --%s--""",
+            "sender@example.com", "receiver@example.com", "Multipart/Alternative Test", getTimestamp(),
+            boundary, boundary, textBody, boundary, htmlBody, boundary);
+    }
+
+    private String createQuotedPrintableEmail() {
+        return String.format(
+            "From: %s\nTo: %s\nSubject: %s\nDate: %s\nMIME-Version: 1.0\nContent-Type: text/plain; charset=UTF-8\nContent-Transfer-Encoding: quoted-printable\n\n%s",
+            "sender@example.com", "recipient@example.com", "Quoted-Printable Test", getTimestamp(), "This is quoted=20printable content with special chars: =C3=A9=C3=A0=C3=A8.");
+    }
+
+    private String createBase64Email(String body) {
+        String encodedBody = Base64.getEncoder().encodeToString(body.getBytes(StandardCharsets.UTF_8));
+        return String.format(
+            "From: %s\nTo: %s\nSubject: %s\nDate: %s\nMIME-Version: 1.0\nContent-Type: text/plain; charset=UTF-8\nContent-Transfer-Encoding: base64\n\n%s",
+            "sender@example.com", "recipient@example.com", "Base64 Test", getTimestamp(), encodedBody);
+    }
+
+    private String createEmailWithInlineImage(String htmlBody, String boundary, String contentId, String base64Image) {
+        return String.format(
+            """
+                    From: %s
+                    To: %s
+                    Subject: %s
+                    Date: %s
+                    Content-Type: multipart/related; boundary="%s"
+
+                    --%s
+                    Content-Type: text/html; charset=UTF-8
+                    Content-Transfer-Encoding: 8bit
+
+                    %s
+
+                    --%s
+                    Content-Type: image/png
+                    Content-Transfer-Encoding: base64
+                    Content-ID: <%s>
+                    Content-Disposition: inline; filename="image.png"
+
+                    %s
+
+                    --%s--""",
+            "sender@example.com", "receiver@example.com", "Inline Image Test", getTimestamp(),
+            boundary, boundary, htmlBody, boundary, contentId, base64Image, boundary);
+    }
+
+    private String createEmailWithMixedAttachments(String htmlBody, String boundary, String contentId,
+                                                   String base64Image, String attachmentBody) {
+        String encodedAttachment = Base64.getEncoder().encodeToString(attachmentBody.getBytes(StandardCharsets.UTF_8));
+        return String.format(
+            """
+                    From: %s
+                    To: %s
+                    Subject: %s
+                    Date: %s
+                    Content-Type: multipart/mixed; boundary="%s"
+
+                    --%s
+                    Content-Type: multipart/related; boundary="related-%s"
+
+                    --related-%s
+                    Content-Type: text/html; charset=UTF-8
+                    Content-Transfer-Encoding: 8bit
+
+                    %s
+
+                    --related-%s
+                    Content-Type: image/png
+                    Content-Transfer-Encoding: base64
+                    Content-ID: <%s>
+                    Content-Disposition: inline; filename="image.png"
+
+                    %s
+
+                    --related-%s--
+
+                    --%s
+                    Content-Type: text/plain; charset=UTF-8
+                    Content-Disposition: attachment; filename="%s"
+                    Content-Transfer-Encoding: base64
+
+                    %s
+
+                    --%s--""",
+            "sender@example.com", "receiver@example.com", "Mixed Attachments Test", getTimestamp(),
+            boundary, boundary, boundary, boundary, htmlBody, boundary, contentId, base64Image, boundary,
+            boundary, "text.txt", encodedAttachment, boundary);
+    }
+    // Creates a basic EmlToPdfRequest with default settings
+    private EmlToPdfRequest createBasicRequest() {
+        EmlToPdfRequest request = new EmlToPdfRequest();
+        request.setIncludeAttachments(false);
+        return request;
+    }
+
+    private EmlToPdfRequest createRequestWithAttachments() {
+        EmlToPdfRequest request = new EmlToPdfRequest();
+        request.setIncludeAttachments(true);
+        request.setMaxAttachmentSizeMB(10);
+        return request;
+    }
+}
@@ -19,7 +19,6 @@ import org.junit.jupiter.api.io.TempDir;
 import org.mockito.Mock;
 import org.mockito.Mockito;
 import org.mockito.junit.jupiter.MockitoExtension;
-
 import stirling.software.common.configuration.RuntimePathConfig;

@ExtendWith(MockitoExtension.class)
@@ -3,7 +3,11 @@ package stirling.software.common.util;
 import static org.junit.jupiter.api.Assertions.assertEquals;
 import static org.junit.jupiter.api.Assertions.assertNotNull;
 import static org.junit.jupiter.api.Assertions.assertThrows;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.when;
+import static org.mockito.ArgumentMatchers.anyString;

+import java.io.File;
 import java.io.IOException;

 import org.junit.jupiter.api.Test;
@@ -22,14 +26,24 @@ public class FileToPdfTest {
        byte[] fileBytes = new byte[0]; // Sample file bytes (empty input)
        String fileName = "test.html"; // Sample file name indicating an HTML file
        boolean disableSanitize = false; // Flag to control sanitization
+        TempFileManager tempFileManager = mock(TempFileManager.class); // Mock TempFileManager
+        
+        // Mock the temp file creation to return real temp files
+        try {
+            when(tempFileManager.createTempFile(anyString()))
+                .thenReturn(File.createTempFile("test", ".pdf"))
+                .thenReturn(File.createTempFile("test", ".html"));
+        } catch (IOException e) {
+            throw new RuntimeException(e);
+        }

-        // Expect an IOException to be thrown due to empty input
+        // Expect an IOException to be thrown due to empty input or invalid weasyprint path
        Throwable thrown =
                assertThrows(
-                        IOException.class,
+                        Exception.class,
                        () ->
                                FileToPdf.convertHtmlToPdf(
-                                        "/path/", request, fileBytes, fileName, disableSanitize));
+                                        "/path/", request, fileBytes, fileName, disableSanitize, tempFileManager));
        assertNotNull(thrown);
    }

@@ -1,10 +1,7 @@
 package stirling.software.common.util;

-import static org.mockito.Mockito.*;
-
 import java.util.List;
 import java.util.stream.Stream;
-
 import org.junit.jupiter.api.Assertions;
 import org.junit.jupiter.api.Test;
 import org.junit.jupiter.api.extension.ExtendWith;
@@ -12,11 +9,13 @@ import org.junit.jupiter.params.ParameterizedTest;
 import org.junit.jupiter.params.provider.Arguments;
 import org.junit.jupiter.params.provider.MethodSource;
 import org.mockito.junit.jupiter.MockitoExtension;
-
 import stirling.software.common.model.enumeration.UsernameAttribute;
 import stirling.software.common.model.oauth2.GitHubProvider;
 import stirling.software.common.model.oauth2.GoogleProvider;
 import stirling.software.common.model.oauth2.Provider;
+import static org.junit.jupiter.api.Assertions.*;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.when;

@ExtendWith(MockitoExtension.class)
 class ProviderUtilsTest {
@@ -29,19 +28,19 @@ class ProviderUtilsTest {
        when(provider.getClientSecret()).thenReturn("clientSecret");
        when(provider.getScopes()).thenReturn(List.of("read:user"));

-        Assertions.assertTrue(ProviderUtils.validateProvider(provider));
+        assertTrue(ProviderUtils.validateProvider(provider));
    }

    @ParameterizedTest
    @MethodSource("providerParams")
    void testUnsuccessfulValidation(Provider provider) {
-        Assertions.assertFalse(ProviderUtils.validateProvider(provider));
+        assertFalse(ProviderUtils.validateProvider(provider));
    }

    public static Stream<Arguments> providerParams() {
        Provider generic = null;
        var google =
-                new GoogleProvider(null, "clientSecret", List.of("scope"), UsernameAttribute.EMAIL);
+            new GoogleProvider(null, "clientSecret", List.of("scope"), UsernameAttribute.EMAIL);
        var github = new GitHubProvider("clientId", "", List.of("scope"), UsernameAttribute.LOGIN);

        return Stream.of(Arguments.of(generic), Arguments.of(google), Arguments.of(github));
@@ -0,0 +1,73 @@
+package stirling.software.common.util;
+
+import static org.junit.jupiter.api.Assertions.*;
+import static org.mockito.Mockito.*;
+
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Test;
+import org.springframework.context.ApplicationContext;
+
+class SpringContextHolderTest {
+
+    private ApplicationContext mockApplicationContext;
+    private SpringContextHolder contextHolder;
+
+    @BeforeEach
+    void setUp() {
+        mockApplicationContext = mock(ApplicationContext.class);
+        contextHolder = new SpringContextHolder();
+    }
+
+    @Test
+    void testSetApplicationContext() {
+        // Act
+        contextHolder.setApplicationContext(mockApplicationContext);
+        
+        // Assert
+        assertTrue(SpringContextHolder.isInitialized());
+    }
+
+    @Test
+    void testGetBean_ByType() {
+        // Arrange
+        contextHolder.setApplicationContext(mockApplicationContext);
+        TestBean expectedBean = new TestBean();
+        when(mockApplicationContext.getBean(TestBean.class)).thenReturn(expectedBean);
+        
+        // Act
+        TestBean result = SpringContextHolder.getBean(TestBean.class);
+        
+        // Assert
+        assertSame(expectedBean, result);
+        verify(mockApplicationContext).getBean(TestBean.class);
+    }
+
+
+    @Test
+    void testGetBean_ApplicationContextNotSet() {
+        // Don't set application context
+        
+        // Act
+        TestBean result = SpringContextHolder.getBean(TestBean.class);
+        
+        // Assert
+        assertNull(result);
+    }
+
+    @Test
+    void testGetBean_BeanNotFound() {
+        // Arrange
+        contextHolder.setApplicationContext(mockApplicationContext);
+        when(mockApplicationContext.getBean(TestBean.class)).thenThrow(new org.springframework.beans.BeansException("Bean not found") {});
+        
+        // Act
+        TestBean result = SpringContextHolder.getBean(TestBean.class);
+        
+        // Assert
+        assertNull(result);
+    }
+
+    // Simple test class
+    private static class TestBean {
+    }
+}
@@ -25,7 +25,7 @@ public class WebResponseUtilsTest {
            String docName = "sample.pdf";

            ResponseEntity<byte[]> responseEntity =
-                    WebResponseUtils.boasToWebResponse(baos, docName);
+                    WebResponseUtils.baosToWebResponse(baos, docName);

            assertNotNull(responseEntity);
            assertEquals(HttpStatus.OK, responseEntity.getStatusCode());
@@ -1,12 +1,10 @@
 package stirling.software.common.util.misc;

-import static org.junit.jupiter.api.Assertions.assertArrayEquals;
-import static org.junit.jupiter.api.Assertions.assertNull;
-
 import org.junit.jupiter.api.Test;
-
 import stirling.software.common.model.api.misc.HighContrastColorCombination;
 import stirling.software.common.model.api.misc.ReplaceAndInvert;
+import static org.junit.jupiter.api.Assertions.assertArrayEquals;
+import static org.junit.jupiter.api.Assertions.assertNull;

 class HighContrastColorReplaceDeciderTest {

@@ -26,7 +26,6 @@ import org.junit.jupiter.api.Test;
 import org.springframework.core.io.InputStreamResource;
 import org.springframework.mock.web.MockMultipartFile;
 import org.springframework.web.multipart.MultipartFile;
-
 import stirling.software.common.model.api.misc.ReplaceAndInvert;

 class InvertFullColorStrategyTest {
@@ -9,7 +9,6 @@ import org.junit.jupiter.api.Test;
 import org.springframework.core.io.InputStreamResource;
 import org.springframework.mock.web.MockMultipartFile;
 import org.springframework.web.multipart.MultipartFile;
-
 import stirling.software.common.model.api.misc.ReplaceAndInvert;

 class ReplaceAndInvertColorStrategyTest {
@@ -1,17 +1,14 @@
 package stirling.software.common.util.propertyeditor;

+import java.util.List;
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Test;
+import stirling.software.common.model.api.security.RedactionArea;
 import static org.junit.jupiter.api.Assertions.assertEquals;
 import static org.junit.jupiter.api.Assertions.assertNotNull;
 import static org.junit.jupiter.api.Assertions.assertThrows;
 import static org.junit.jupiter.api.Assertions.assertTrue;

-import java.util.List;
-
-import org.junit.jupiter.api.BeforeEach;
-import org.junit.jupiter.api.Test;
-
-import stirling.software.common.model.api.security.RedactionArea;
-
 class StringToArrayListPropertyEditorTest {

    private StringToArrayListPropertyEditor editor;
@@ -0,0 +1,67 @@
+# Docker Setup for Stirling-PDF
+
+This directory contains the organized Docker configurations for the split frontend/backend architecture.
+
+## Directory Structure
+
+```
+docker/
+├── backend/           # Backend Docker files
+│   ├── Dockerfile            # Standard backend
+│   ├── Dockerfile.ultra-lite # Minimal backend
+│   └── Dockerfile.fat        # Full-featured backend
+├── frontend/          # Frontend Docker files
+│   ├── Dockerfile     # React/Vite frontend with nginx
+│   ├── nginx.conf     # Nginx configuration
+│   └── entrypoint.sh  # Dynamic backend URL setup
+├── monolith/          # Single container setup
+│   ├── Dockerfile           # Combined frontend + backend
+│   ├── nginx-monolith.conf  # Nginx config for monolith
+│   └── start-monolith.sh    # Startup script
+└── compose/           # Docker Compose files
+    ├── docker-compose.yml           # Standard setup
+    ├── docker-compose.ultra-lite.yml # Ultra-lite setup
+    ├── docker-compose.fat.yml       # Full-featured setup
+    └── docker-compose.monolith.yml  # Single container setup
+```
+
+## Usage
+
+### Separate Containers (Recommended)
+
+From the project root directory:
+
+```bash
+# Standard version
+docker-compose -f docker/compose/docker-compose.yml up --build
+
+# Ultra-lite version
+docker-compose -f docker/compose/docker-compose.ultra-lite.yml up --build
+
+# Fat version
+docker-compose -f docker/compose/docker-compose.fat.yml up --build
+```
+
+### Single Container (Monolith)
+
+```bash
+# Single container with both frontend and backend
+docker-compose -f docker/compose/docker-compose.monolith.yml up --build
+```
+
+## Access Points
+
+- **Frontend**: http://localhost:3000
+- **Backend API (debugging)**: http://localhost:8080 (TODO: Remove in production)
+- **Backend API (via frontend)**: http://localhost:3000/api/*
+
+## Configuration
+
+- **Backend URL**: Set `BACKEND_URL` environment variable for custom backend locations
+- **Custom Ports**: Modify port mappings in docker-compose files
+- **Memory Limits**: Adjust memory limits per variant (2G ultra-lite, 4G standard, 6G fat)
+
+## Development vs Production
+
+- **Development**: Keep backend port 8080 exposed for debugging
+- **Production**: Remove backend port exposure, use only frontend proxy
@@ -1,17 +1,16 @@
-# Main stage
+# Backend Dockerfile - Java Spring Boot with all dependencies
 FROM alpine:3.22.0@sha256:8a1f59ffb675680d47db6337b49d22281a139e9d709335b492be023728e11715

 # Copy necessary files
 COPY scripts /scripts
 COPY pipeline /pipeline
-COPY src/main/resources/static/fonts/*.ttf /usr/share/fonts/opentype/noto/
-#COPY src/main/resources/static/fonts/*.otf /usr/share/fonts/opentype/noto/
-COPY build/libs/*.jar app.jar
+COPY stirling-pdf/src/main/resources/static/fonts/*.ttf /usr/share/fonts/opentype/noto/
+COPY stirling-pdf/build/libs/*.jar app.jar

 ARG VERSION_TAG

-LABEL org.opencontainers.image.title="Stirling-PDF"
-LABEL org.opencontainers.image.description="A powerful locally hosted web-based PDF manipulation tool supporting 50+ operations including merging, splitting, conversion, OCR, watermarking, and more."
+LABEL org.opencontainers.image.title="Stirling-PDF Backend"
+LABEL org.opencontainers.image.description="Backend service for Stirling-PDF - Java Spring Boot with PDF processing capabilities"
 LABEL org.opencontainers.image.source="https://github.com/Stirling-Tools/Stirling-PDF"
 LABEL org.opencontainers.image.licenses="MIT"
 LABEL org.opencontainers.image.vendor="Stirling-Tools"
@@ -20,10 +19,10 @@ LABEL org.opencontainers.image.documentation="https://docs.stirlingpdf.com"
 LABEL maintainer="Stirling-Tools"
 LABEL org.opencontainers.image.authors="Stirling-Tools"
 LABEL org.opencontainers.image.version="${VERSION_TAG}"
-LABEL org.opencontainers.image.keywords="PDF, manipulation, merge, split, convert, OCR, watermark"
+LABEL org.opencontainers.image.keywords="PDF, manipulation, backend, API, Spring Boot"

 # Set Environment Variables
-ENV DOCKER_ENABLE_SECURITY=false \
+ENV DISABLE_ADDITIONAL_FEATURES=true \
    VERSION_TAG=$VERSION_TAG \
    JAVA_BASE_OPTS="-XX:+UnlockExperimentalVMOptions -XX:MaxRAMPercentage=75 -XX:InitiatingHeapOccupancyPercent=20 -XX:+G1PeriodicGCInvokesConcurrent -XX:G1PeriodicGCInterval=10000 -XX:+UseStringDeduplication -XX:G1PeriodicGCSystemLoadThreshold=70" \
    JAVA_CUSTOM_OPTS="" \
@@ -34,10 +33,13 @@ ENV DOCKER_ENABLE_SECURITY=false \
    PYTHONPATH=/usr/lib/libreoffice/program:/opt/venv/lib/python3.12/site-packages \
    UNO_PATH=/usr/lib/libreoffice/program \
    URE_BOOTSTRAP=file:///usr/lib/libreoffice/program/fundamentalrc \
-    PATH=$PATH:/opt/venv/bin
+    PATH=$PATH:/opt/venv/bin \
+    STIRLING_TEMPFILES_DIRECTORY=/tmp/stirling-pdf \
+    TMPDIR=/tmp/stirling-pdf \
+    TEMP=/tmp/stirling-pdf \
+    TMP=/tmp/stirling-pdf

-
-# JDK for app
+# JDK for app and all dependencies
 RUN echo "@main https://dl-cdn.alpinelinux.org/alpine/edge/main" | tee -a /etc/apk/repositories && \
    echo "@community https://dl-cdn.alpinelinux.org/alpine/edge/community" | tee -a /etc/apk/repositories && \
    echo "@testing https://dl-cdn.alpinelinux.org/alpine/edge/testing" | tee -a /etc/apk/repositories && \
@@ -79,17 +81,17 @@ RUN echo "@main https://dl-cdn.alpinelinux.org/alpine/edge/main" | tee -a /etc/a
    ln -s /usr/lib/libreoffice/program/unohelper.py /opt/venv/lib/python3.12/site-packages/ && \
    ln -s /usr/lib/libreoffice/program /opt/venv/lib/python3.12/site-packages/LibreOffice && \
    mv /usr/share/tessdata /usr/share/tessdata-original && \
-    mkdir -p $HOME /configs /logs /customFiles /pipeline/watchedFolders /pipeline/finishedFolders && \
+    mkdir -p $HOME /configs /logs /customFiles /pipeline/watchedFolders /pipeline/finishedFolders /tmp/stirling-pdf && \
    fc-cache -f -v && \
    chmod +x /scripts/* && \
    chmod +x /scripts/init.sh && \
    # User permissions
    addgroup -S stirlingpdfgroup && adduser -S stirlingpdfuser -G stirlingpdfgroup && \
-    chown -R stirlingpdfuser:stirlingpdfgroup $HOME /scripts /usr/share/fonts/opentype/noto /configs /customFiles /pipeline && \
+    chown -R stirlingpdfuser:stirlingpdfgroup $HOME /scripts /usr/share/fonts/opentype/noto /configs /customFiles /pipeline /tmp/stirling-pdf && \
    chown stirlingpdfuser:stirlingpdfgroup /app.jar

 EXPOSE 8080/tcp

 # Set user and run command
 ENTRYPOINT ["tini", "--", "/scripts/init.sh"]
-CMD ["sh", "-c", "java -Dfile.encoding=UTF-8 -jar /app.jar & /opt/venv/bin/unoserver --port 2003 --interface 127.0.0.1"]
+CMD ["sh", "-c", "java -Dfile.encoding=UTF-8 -Djava.io.tmpdir=/tmp/stirling-pdf -jar /app.jar & /opt/venv/bin/unoserver --port 2003 --interface 127.0.0.1"]
--- a/Show More
+++ b/Show More