Anubis Tools

Repair PDF

Recover a damaged PDF that will not open.

Your files never leave your device: everything happens in your browser.

How to Repair PDF

  1. Choose your file, or drop it on the box.
  2. We rebuild the file from what is still readable.
  3. Press Start, then download the result.

Repair PDF reads every part of a damaged file that is still there and writes a clean PDF from it. It fixes the common kinds of damage: a broken or missing index, a file cut off during a download, extra bytes at the start. When a page cannot be saved as it was, it is recovered as a picture so you still get what it shows.

Frequently asked questions

Is it free?

Yes. Every tool here is free to use, with no sign-up and no watermark on your files.

Are my files uploaded?

No. The tools work inside your browser, so your files stay on your device and nobody else can see them.

Is there a limit?

Free use allows files up to 100 MB and up to 20 files at a time for most tools.

Does it work on my phone?

Yes. It works in any modern browser on phones, tablets and computers.

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