Repair Corrupted PDF Files Online

Fix damaged or corrupted PDF files.

Click or drag a PDF file here

PDF only · Up to 50MB

Or import from cloud

How to repair a corrupted PDF

If a PDF won't open or shows errors, qpdf's recovery mode often rebuilds the cross-reference table and recovers the readable pages.

Repair works best when the file structure is damaged but the page content is intact. PDFs that have been truncated mid-stream may not be fully recoverable.

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Frequently Asked Questions