Stirling-PDF
The premium Open Source alternative to Adobe Acrobat Pro
🎯 Best for:Organizations handling sensitive documents requiring GDPR/HIPAA compliance.
What is Stirling-PDF?
A secure alternative to Adobe Acrobat and online PDF tools like I Love PDF. Runs entirely locally to merge, split, rotate, and OCR documents without ever uploading sensitive data to the cloud.
Tech Stack
TypeScriptOS & Utilities
Why Stirling-PDF?
- • Massive feature set (OCR, Sign, Edit)
- • Docker-ready deployment
- • Modern Web UI
Limitations
- • OCR requires heavy resources
- • No native mobile app
- • Editing text is basic compared to Adobe
3/6/2026
Last Update
6,356
Forks
414
Issues
Other
License
Financial Leak Detected
Stop the "SaaS Tax"
Your team could be burning cash. Switching to Stirling-PDF instantly boosts your runway.
Competitor Cost
-$7,080
/ year (est. based on Adobe Acrobat Pro)
Self-Hosted
$0
/ year
Team Size10 Users
150+
SAVE 100%