# Repair a broken PDF

Try to mend a PDF that will not open. Repair a damaged PDF that will not open. Free to use. No sign-up. Your files never leave your device.

Use it here: https://pannapdf.app/repair-pdf/

Repair a PDF for free. Try to fix a corrupted or damaged PDF that will not open by reading everything that can still be read and saving it as a sound file. It cannot bring back pages that are missing from the file.

Also known as: repair PDF, fix corrupted PDF, PDF repair tool, fix damaged PDF, PDF not opening, recover PDF.

## How it works

1. Choose the PDF that will not open properly.
2. Press "Repair this PDF".
3. If it could be mended, save the repaired PDF.

## Questions people ask

### Will it bring back missing pages?

No. It can mend a damaged file, but it cannot bring back parts that are not in the file any more.

## About Panna

Every tool runs inside the visitor's own browser. Files are never uploaded; they do not leave the phone or computer. There is no sign-up and no charge, and the site adds no watermark of its own to the files. The site can be shown in 19 languages: English, Hindi, Bengali, Marathi, Telugu, Tamil, Gujarati, Urdu, Kannada, Odia, Malayalam, Punjabi, Assamese, Maithili, Nepali, Sindhi, Konkani, Dogri, Sanskrit.

All tools: https://pannapdf.app/sitemap.md