Redesigns the policies system so that the backend has an understanding of policies running over the Editor. The Editor is not set up as a source for the backend because the backend can't actively get files from it, they come in via the frontend sending them to the backend, so instead pipelines have a specific editor key in them to encode whether the pipeline is triggered on file upload/export in the editor. Also make a big effort in the frontend code towards genericising policy running. Previously, there was specific support in the main policy executor for each policy that it had to run, which was not going to be appropriate long-term, especially when users can run any pipeline in the editor. There's more work needed here for me to really be happy with it but this PR is plenty large on its own and moves it in the right direction. All of the above was required to allow arbitrary user pipelines to run in the editor. This PR makes it so that the user can select Editor as a source in the pipeline creator, along with whether it should run on upload or export. <img width="1437" height="506" alt="image" src="https://github.com/user-attachments/assets/b2d176a1-185c-480b-9916-abdd1447d8e1" /> --------- Co-authored-by: James Brunton <james@stirlingpdf.com>
Stirling PDF - The Open-Source PDF Platform
Stirling PDF is a powerful, open-source PDF editing platform. Run it as a personal desktop app, in the browser, or deploy it on your own servers with a private API. Edit, sign, redact, convert, and automate PDFs without sending documents to external services.
Key Capabilities
- Everywhere you work - Desktop client, browser UI, and self-hosted server with a private API.
- 50+ PDF tools - Edit, merge, split, sign, redact, convert, OCR, compress, and more.
- Automation & workflows - No-code pipelines direct in UI with APIs to process millions of PDFs.
- Enterprise‑grade - SSO, auditing, and flexible on‑prem deployments.
- Developer platform - REST APIs available for nearly all tools to integrate into your existing systems.
- Global UI - Interface available in 40+ languages.
For a full feature list, see the docs: https://docs.stirlingpdf.com
Quick Start
docker run -p 8080:8080 docker.stirlingpdf.com/stirlingtools/stirling-pdf
Then open: http://localhost:8080
For full installation options (including desktop and Kubernetes), see our Documentation Guide.
Resources
Support
- Community: Discord
- Bug Reports: GitHub Issues
Contributing
We welcome contributions! Please see CONTRIBUTING.md for guidelines.
This project uses Task as a unified command runner for all build, dev, and test commands. Run task dev to get started running the editor, run task to see the most common commands, or see the Developer Guide for full details.
For adding translations, see the Translation Guide.
License
Stirling PDF is open-core. See LICENSE for details.

