Repair PDF

Fix broken or unreadable PDFs. We’ll try to reconstruct the file; if needed we’ll render pages and rebuild from images. Private—runs in your browser.

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Add damaged PDF
Click to choose a file or drag & drop here
Repair options
Repair or salvage only selected pages
Use this if normal rebuild fails
Advanced (for salvage mode)
Higher DPI = better quality, larger file
Smaller file, good for scans
Centers the rendered page on A4
Notes
  • Rebuild preserves vectors/text and often fixes xref/metadata issues.
  • If reading fails, Salvage renders pages to images and rebuilds a clean PDF.
  • For very large/very broken PDFs, try smaller page ranges first.