Free · No sign-up · Files stay on your device

How to repair a PDF

  1. Select the damaged PDF.
  2. Click Repair PDF. The file’s structure is rebuilt; if that fails, each readable page is redrawn into a fresh PDF.
  3. Download the repaired file.

Private by design

Repair PDF runs entirely in your browser. Your file is processed on your own device and is never uploaded, so it stays private. It’s free, with no sign-up and no watermark.

Frequently asked questions

Can every PDF be repaired?

Not always. If the file is badly truncated, only the pages that can still be read are recovered.

Why won’t my PDF open in other tools?

Download errors or interrupted saves can break a PDF’s internal index. Repair rebuilds it.

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