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Repair PDF — Free Online

Fix and recover corrupted PDF files.

Sign in with Google to save files directly to your Drive after processing.

Tips

  • →Repair re-serialises the document, dropping broken cross-reference data and dead objects.
  • →Works best for PDFs that open with errors or refuse to load in some viewers.
  • →Fully local processing — your file never leaves your device.

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Frequently asked questions

Quick answers about repair pdf — free, private, no sign-up.

Open the Repair PDF tool, upload the corrupt file, and click Repair PDF. The document is re-serialised cleanly in your browser, dropping broken cross-reference data, and you download the fixed file.

How to use Repair PDF

Done in under a minute — right in your browser.

  1. 1
    Open the Repair PDF tool
    Go to yumpdf.com/repair-pdf in any browser.
  2. 2
    Select the damaged PDF
    Upload the corrupt or unreadable file.
  3. 3
    Repair the document
    Click Repair PDF to re-serialise the file cleanly.
  4. 4
    Download the fixed PDF
    Save the recovered document.