Repair PDF - Fix Corrupted Files Free
Repair corrupted or unreadable PDF files by rebuilding their structure and recovering data. Free, private, and in your browser.
Upload PDF Files
About This Tool
Repair PDF fixes corrupted, damaged, or unreadable PDF files by rebuilding their internal structure and recovering as much content as possible.
Instead of giving up on a broken file, try a repair that salvages text, pages, and data before you even think about re-creating the document.
Everything runs locally in your browser, keeping your file private and the tool free.
How to Use
Upload the damaged PDF
Drag and drop the PDF that will not open properly.
Start the repair
Let the tool rebuild the file structure.
Review the result
Check which content was recovered.
Download
Download the repaired PDF.
Use Cases
Broken Downloads
Repair PDFs that arrived corrupted from downloads or transfers.
Failed Exports
Fix files damaged during interrupted exports and saves.
Data Recovery
Recover content from unreadable documents.
Frequently Asked Questions
Can a badly damaged PDF be saved?
It depends on the damage - the repair recovers what it can and rebuilds what it cannot.
Can I process multiple files?
Yes - up to 10 PDFs can be repaired in one batch.
Is my PDF uploaded?
No - repair runs entirely in your browser.