About pdf.sh

Privacy-focused PDF tools that run in your browser.

What We Do

pdf.sh provides free PDF tools with a privacy-first approach. Live tools process files locally in your browser, so your documents stay on your device.

Compress PDF Merge PDF Split PDF Rotate PDF PDF to Image Images to PDF Watermark PDF Sign PDF

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File Processing

Live Browser Tools

Compress, merge, split, rotate, convert, watermark, and visual signing tools run in browser memory. Closing the tab clears the files from the app.

Coming Back Later

These tools are paused while we rebuild them for the approved platform stack:

Free To Use

The current app has no account system or usage-limit backend. Browser-only tools are free to use within your device and browser limits.

Platform

The current deployment target is Vercel, with Cloudflare optional for DNS and proxy controls. The app does not depend on external auth, document storage, email sending, eSignature, or error-monitoring services.

Open Source & Licensing

This application uses Ghostscript as a WebAssembly binary. Ghostscript is licensed under the GNU Affero General Public License v3.0.