Repair PDF
Repair a damaged PDF and recover data from corrupt files.
or drop PDFs here
Your files are processed in your browser and never uploaded to any server.
How to use Repair PDF
- 1Select the damaged PDF file.
- 2Click “Repair PDF”. The file structure is rebuilt automatically.
- 3Download the repaired PDF.
About Repair PDF
The repair engine re-reads every object in the file, rebuilds the internal structure and, if needed, re-renders unreadable pages so you can open your document again.
- No upload – 100% private processing on your device
- Free with no watermark and no sign-up
- Works on Windows, Mac, Linux, Android and iOS
Frequently asked questions
Is Repair PDF free to use?
Yes, completely free. No registration, no watermarks and no daily limits.
Are my files safe?
Your files never leave your device. All processing happens locally in your web browser, so nothing is uploaded to any server.
Does it work on mobile phones?
Yes. It works in any modern browser on Android, iPhone, iPad, Windows, Mac and Linux – no app installation needed.