Repair a damaged PDF
Fix a PDF that won't open, loads with errors, or was cut off. The file is rebuilt with a clean, consistent structure.
Drop a PDF, or choose a file
PDF files of any size.
Your file never leaves your device
What it fixes
Broken cross reference tables, damaged objects, and files that were cut off in a download or email are the most common problems. Okaysize reads what it can and writes a clean new file.
What it can't
If parts of a file are missing completely, nothing can bring them back. Repair recovers everything that's still in the file.
How to repair a PDF
- Add your PDF. Drag your PDF onto the box, or click Choose a file. It opens right in your browser. Nothing is uploaded.
- Click Repair PDF. Okaysize reads what it can and rebuilds the file's internal structure.
- Open the rebuilt copy. Click Download and open the new PDF to check the pages are back.
Questions
- Will the repaired PDF look different?
- Usually not. Pages that were readable come back exactly as they were.
- My PDF is password protected
- Unlock it first with Unlock PDF, then repair it.
- Is my PDF uploaded?
- No. It's repaired on your device.