Repair PDF
Rebuild the internal structure of a damaged PDF so it opens reliably.
Runs in your browserFree · no sign-up
How to use Repair PDF
- 1
Choose or drop your file
- 2
Adjust the options
- 3
Process and download the result
Good to know
- Rebuilds the cross-reference table and object structure. Severely damaged files may not be recoverable.
Frequently asked questions
Is Repair PDF private?
Yes. This tool runs entirely in your web browser. Your files are processed on your device and are never uploaded to our servers.
Is there a file size limit?
Without an account you can process files up to 50 MB. Paid plans raise the limits.
Do I need to install anything?
No. It works in any modern browser on Windows, macOS, Linux, Android and iOS.