locally hosted web application that allows you to perform various operations on PDF files
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🤖 format everything with pre-commit by stirlingbot (#5462)
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2026-01-14 01:09:41 +00:00
.devcontainer chore: update development configs, formatting tools, and CI enhancements (#4130) 2025-08-08 12:52:51 +01:00
.github 🤖 format everything with pre-commit by stirlingbot (#5462) 2026-01-14 01:09:41 +00:00
.vscode V2 Auto rename (#4244) 2025-09-05 17:12:52 +01:00
app fix(core): reinstall frontend dependencies when iconify package is missing (#5432) 2026-01-14 00:22:05 +00:00
devGuide V1 merge (#5193) 2025-12-21 10:40:32 +00:00
devTools build(deps-dev): bump stylelint from 16.26.0 to 16.26.1 in /devTools (#5314) 2025-12-29 15:53:41 +00:00
docker build(deps): bump debian from 1c25564 to 449673e in /docker/embedded (#5357) 2026-01-14 00:40:24 +00:00
docs V1 merge (#5193) 2025-12-21 10:40:32 +00:00
frontend fix(translations): improve translation merger CLI and sync missing UI strings across locales (#5309) 2026-01-14 00:31:05 +00:00
gradle/wrapper Upgrade Gradle to 8.14 in CI Workflows and Gradle Wrapper (#3425) 2025-04-27 16:17:07 +01:00
images Revert "[ImgBot] Optimize images" (#5293) 2025-12-22 22:10:23 +00:00
scripts fix(translations): improve translation merger CLI and sync missing UI strings across locales (#5309) 2026-01-14 00:31:05 +00:00
testing build(deps): bump urllib3 from 2.5.0 to 2.6.3 in /testing/cucumber in the pip group across 1 directory (#5456) 2026-01-14 00:37:18 +00:00
.dockerignore java frontend (#5097) 2025-12-02 17:15:29 +00:00
.editorconfig Add linting to frontend (#4341) 2025-09-04 14:08:28 +01:00
.git-blame-ignore-revs refactor: move modules under app/ directory and update file paths (#3938) 2025-07-14 20:53:11 +01:00
.gitattributes refactor: move modules under app/ directory and update file paths (#3938) 2025-07-14 20:53:11 +01:00
.gitignore photo scan V2 (#5255) 2025-12-30 18:55:56 +00:00
.pre-commit-config.yaml deps(ci): update Dependabot, pre-commit tooling, and testing dependencies (#5170) 2025-12-27 23:56:57 +00:00
ADDING_TOOLS.md Toml (#5115) 2025-12-03 09:57:00 +00:00
build.gradle feat(build): enhance JaCoCo reporting with coverage summary and enforce thresholds (#5352) 2026-01-12 22:17:01 +00:00
CLAUDE.md Feature/viewer annotation toggle (#4557) 2025-10-02 10:40:18 +01:00
CONTRIBUTING.md exception handling and exception improvements (#3858) 2025-07-02 16:51:45 +01:00
DATABASE.md feat(database): make backup schedule configurable via system keys (#4251) 2025-09-04 15:02:31 +01:00
DeveloperGuide.md V2 Tauri integration (#3854) 2025-11-05 11:44:59 +00:00
gradle.properties build(local): simplify writeVersion task with WriteProperties plugin and enable build caching (#4139) 2025-08-08 10:36:30 +01:00
gradlew Upgrade Gradle to 8.14 in CI Workflows and Gradle Wrapper (#3425) 2025-04-27 16:17:07 +01:00
gradlew.bat Upgrade Gradle to 8.14 in CI Workflows and Gradle Wrapper (#3425) 2025-04-27 16:17:07 +01:00
HowToUseOCR.md
launch4jConfig.xml ci: enhance GitHub Actions workflows with Gradle setup, caching improvements, and Docker image testing (#3956) 2025-07-16 17:17:11 +01:00
LICENSE Update LICENSE with proprietary directory details 2025-11-27 11:11:53 +00:00
README.md Update wording for third-party services reference 2025-12-02 19:14:03 +00:00
SECURITY.md
settings.gradle refactor: move modules under app/ directory and update file paths (#3938) 2025-07-14 20:53:11 +01:00
test_globalsign.pdf V2 Validate PDF Signature tool (#4679) 2025-10-16 13:45:59 +01:00
test_irs_signed.pdf V2 Validate PDF Signature tool (#4679) 2025-10-16 13:45:59 +01:00
WINDOWS_SIGNING.md Add initial Windows signing infrastructure (#4945) 2025-11-20 12:21:42 +00:00

Stirling PDF logo

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.

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Stirling PDF - Dashboard

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.
  • Enterprisegrade - SSO, auditing, and flexible onprem 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

Contributing

We welcome contributions! Please see CONTRIBUTING.md for guidelines.

For development setup, see the Developer Guide.

For adding translations, see the Translation Guide.

License

Stirling PDF is open-core. See LICENSE for details.