Stirling PDF

Media · Read

Windows

Self-hosted web app with dozens of PDF operations: merge, split, compress, OCR and more.

Get it

This app has paid upgrades — but its free tier is the complete product. Most people who use it never feel the need to pay.

A paid tier covers team SSO and unlimited users; personal use of the self-hosted app is complete.

✓ Open source

Reports go to a human review queue. No timeline promised — this is a small pilot, but every report gets read.