AI / FREE TOOL

Repair PDF

Recover readable pages from damaged documents.

On this device

Drop your files here

Or choose files. Up to 100 MB per file.

Choose files

Make it yours

Output style

Rebuild the document structure first. If that cannot produce readable pages, try page recovery. Review every recovered page and any warnings.

Compare options

Choose a recovery approach. Recovery is best-effort: some damaged files cannot be opened, and lost content cannot be recreated.

Automatic: Rebuild the document structure first. If that cannot produce readable pages, try page recovery. Review every recovered page and any warnings.
Rebuild structure: Rewrite damaged cross-references and check that every page opens. Keep document-level data when its references are recoverable; missing data cannot be recreated.
Recover pages: Copy each readable page into a new PDF, rebuilding the source structure first if needed. Unreadable pages are skipped and listed. Forms, bookmarks and attachments may be lost.

Use temporary cloud processingFiles are uploaded for this job and expire within one hour.

Choose a file to begin.

No platform watermark is added. Your source files stay unchanged.

Try Automatic first, or choose structural rewrite or page recovery.
Download and inspect the recovered document. Lost bytes cannot be recreated; page recovery may omit document-level metadata/navigation.

Where are my files processed?

The badge shows the selected processing location. Local jobs stay on this device. Cloud jobs require the cloud option and use temporary storage.

How do I save the result?

When the tool finishes, preview the result and use Download. Your original files stay unchanged. Use ZIP to save a batch together.

How do I clear my workspace?

Use Privacy & local data in the sidebar. AI keys can be forgotten separately from AI settings.

How did this tool work for you?