Repair Corrupted PDF
Reconstruct damaged PDF headers, rebuild broken cross-reference (xref) tables, heal stream boundaries, and recover pages securely in your browser.
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Upload Damaged or Unreadable PDF
Drag & drop your corrupted file here, or browse from computer
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How to Repair Corrupted PDF Files
Choose Any Corrupt File
Select any PDF that fails to open in Acrobat, gives an invalid structure error, or was improperly downloaded.
Automated Reconstruction
The engine repairs broken byte headers, heals stream delimiters, and rebuilds missing xref cross-reference tables.
Instant Safe Recovery
Preview the recovered pages and download a clean, standards-compliant PDF file that opens smoothly anywhere.