Repair PDF
Repair PDF attempts to fix common issues like broken cross-reference (xref) tables, malformed metadata, or broken object references by rewriting the file. It cannot fix every corrupted PDF — if the file is completely broken or unreadable, the tool will tell you clearly.
How to use
- 1Upload your problematic PDF file.
- 2Click "Repair".
- 3Download the repaired file and check it.
Why FREE PDF?
- Completely free
- No account required
- Processing happens in your browser whenever possible
- Your files stay yours
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Frequently Asked Questions
Can Repair PDF fix any corrupted file?
No, full recovery isn't guaranteed for severely damaged files — this is a best-effort tool that tries to recover the readable parts of the file.
What kinds of corruption can be repaired?
It works best for structural issues like missing/broken end-of-file markers or corrupted cross-reference tables.
What happens if repair fails?
If the file can't be recovered, you're told clearly — no fake or incomplete result is presented.
Does repair send my file to a server?
No, repair is attempted entirely in your browser; your file never leaves your device.