Repair
Recover a damaged PDF
Repair a corrupted PDF by rebuilding its internal structure, free and with no installation. Analysis is 100% local — the file stays on your device.
- Files processed on your device
- No file size limit
- 100% free
Restoring your session…
How to repair a damaged PDF
- 1Add the PDF that won't open correctly.
- 2Run the repair: the file structure is rebuilt.
- 3Download the repaired version.
Frequently asked questions
What kinds of problems can be fixed?
Common structural errors that block opening; severely corrupted files can't always be recovered.
Is my file sent online?
No, repair happens in your browser.
Will I lose content?
The tool tries to preserve as much content as possible during the rebuild.