Repair Corrupted PDF
Fix damaged PDFs and recover your important documents
Drag & drop corrupted PDF here
or click to select file
We'll diagnose and repair your PDF
What we can fix
- • Corrupted file headers and footers
- • Invalid cross-reference tables
- • Damaged page trees and content streams
- • Missing or incorrect object references
- • Font and encoding issues
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Auto Repair
Fixes corruption automatically
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Diagnostics
Detailed issue detection
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Recovery
Restores damaged content
Repair Corrupted or Damaged PDF Files
Your PDF files never leave your device. All repair processing happens entirely in your browser using advanced JavaScript technology. Fix corrupted, damaged, or unreadable PDFs without uploading to any server. Recover content from PDFs that won't open, have rendering issues, or show errors. Attempt to salvage your important documents while keeping everything completely private.
Key Features:
- 100% Private: No server uploads, no data collection. Your files stay on your device.
- Fix Corrupted PDFs: Attempt to repair PDFs that won't open or display errors.
- Recover Content: Extract readable content from damaged PDF files.
- Fix Structure Issues: Repair PDFs with structural or encoding problems.
- Fast Processing: Instant repair attempts in your browser with no upload delays.
- Free Unlimited Use: No registration, no limits, repair as many PDFs as needed.
How It Works:
- Select your corrupted or damaged PDF file from your device
- Repair process starts automatically in your browser
- Tool attempts to fix errors and recover content
- Download your repaired PDF if recovery is successful