Repair PDF

Fix corrupted PDFs so they open reliably again.

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PDF only. Up to 100MB.

Best for PDFs that will not open or show errors.

Files are processed securely and deleted after 24 hours.

Repair PDF FAQ

What does the PDF repair tool fix?
It rebuilds problematic PDFs that fail to open, display incorrectly, or show missing content. These issues often appear after interrupted downloads or corrupted transfers. Repairing the file reconstructs the internal structure so it can be opened reliably in common viewers. This is useful when you have important documents that suddenly stop working and need a quick recovery option.
When should I try repairing a PDF?
Use it when a file shows errors in viewers or after a failed download or transfer. Symptoms include blank pages, missing images, or an error message when opening the document. Repairing the PDF can restore access without asking the sender to resend the file. It is a practical first step before trying more advanced recovery tools.
How does the repair process work?
Upload the broken file, let the tool rebuild the structure, then download the repaired PDF. The process analyzes the document, fixes common structural issues, and exports a new version that should open correctly. You can preview the repaired file to confirm it looks right before sharing it. This saves time compared to manual recovery attempts in desktop software.
Will the repaired file be stable?
The goal is a PDF that opens consistently across common viewers and devices. While some severely damaged files may still have issues, the repair process is designed to restore enough structure for reliable viewing and printing. If you need a stable document for archiving or sharing, the repaired version is the best option to use moving forward.
Do I lose the original file?
No. A repaired copy is generated so you can keep the original untouched. This makes the process safe, because you always retain the initial file in case you need to try a different recovery method later. The repaired PDF becomes a new output that you can share, store, or attach to projects without risking further damage to the original.