Repair PDF
Recover a damaged or corrupted PDF.
Drop a PDF here or click to browse
PDF up to your plan limit
Repair PDF files that are corrupted or won't open by rebuilding their internal structure so you can read them again. Upload your damaged file and we'll try to fix the corrupted PDF in seconds.
How it works
- 1
Upload damaged file
Select or drag in the corrupted PDF that won't open or behaves incorrectly.
- 2
Run the repair
We analyze the file and rebuild its structure to recover as much content as possible.
- 3
Download fixed PDF
Save the repaired PDF and check that it opens and displays correctly.
Why use this tool
Private and secure
Your files are processed securely on our servers over an encrypted connection and deleted automatically right after processing.
Fast results
Most files are analyzed and repaired within seconds, so you're not left waiting.
Recovers content
We rebuild broken cross-reference tables and page structures to restore as much readable content as possible.
No install needed
Everything runs in your browser, with nothing to download or set up on your device.
Frequently asked questions
How do I repair a PDF that won't open?
Just upload the damaged file and run the repair tool, and we'll rebuild its structure so it can open again. Then download the fixed version.
Can you fix any corrupted PDF?
We can recover most files with broken structure or partial damage. However, severely corrupted files may not be fully recoverable if the underlying content is missing or overwritten.
Will repairing change how my PDF looks?
The tool focuses on restoring the original content and layout, not altering it. Some damaged elements may look slightly different if they couldn't be perfectly rebuilt.
Are my files safe when I fix a corrupted PDF here?
Yes. Files are processed securely on our servers over an encrypted connection and deleted automatically right after processing.
Is there a file size or limit for repairs?
You can repair typical PDF documents without any account or signup. Very large files may take a little longer to process.