Repair Damaged PDF - Fix Corrupt PDF Files
Rebuild a PDF that will not open or shows errors, by reconstructing its internal structure.
How to use Repair PDF
- Click Select and choose your PDF, or drop it anywhere on the page.
- Set the options in the panel on the right.
- Click Repair PDF. The result is created in your browser and downloads straight away.
Tip: If a file is password-protected, use Unlock PDF instead; repair cannot remove passwords.
Frequently asked questions
Can every file be repaired?
Files with a damaged structure usually can. If the page content itself is destroyed, those pages may still be blank.
Is Repair PDF free?
Yes. All 48 tools on Chutki are free to use, with no sign-up and no watermark added to your files.
Are my files uploaded to a server?
No. Your files are processed inside your own browser and never leave your computer, which makes the tool suitable for confidential and client documents.
Does it work on mobile?
Yes. It works in current versions of Chrome, Edge, Firefox and Safari on computers, tablets and phones. Very large files work best on a computer.