Repair PDF
Attempt to fix corrupted or damaged PDF files
Upload Corrupted PDF
Drop PDF here or click to browse
Attempting Repair...
Analyzing and reconstructing PDF structure
Repair Successful!
The PDF has been reconstructed and is ready for download.
Repair Failed
The PDF appears to be too damaged to repair automatically. Try opening it in a PDF reader to see if any content can be recovered.
Repair Corrupted PDF Files Online
Attempt to fix corrupted or damaged PDF files by reconstructing the PDF structure. This tool works best with PDFs that have minor corruption or structural issues.
How PDF Repair Works
The tool attempts to:
- Load and parse the PDF structure
- Reconstruct damaged or missing elements
- Create a new, clean PDF with recovered content
- Preserve as much original formatting as possible
Note: Not all corrupted PDFs can be repaired. Severely damaged files or files with encryption issues may not be recoverable.
Frequently Asked Questions
Not all corrupted PDFs can be fully repaired. The tool attempts basic repairs by reconstructing the PDF structure, but severely damaged files may not be recoverable.
The tool can attempt to fix structural issues, missing headers, and basic corruption. It works best with PDFs that have minor damage.
Yes, all processing happens in your browser. Your files never leave your device.