Repair PDF
Fix corrupted or damaged PDF files by re-parsing and re-saving
Drop your PDF here
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Max 100.0 MB per file
About Repair PDF
Attempt to repair damaged or corrupted PDF files. This tool works by loading the PDF with pdf-lib's parser (which can recover from many structural issues) and then re-saving with a clean structure. It handles cross-reference table issues, missing objects, and other common corruption problems.
Features
Repairs common PDF corruption issues
Re-parses and rebuilds document structure
Handles encrypted PDFs
Shows diagnostic information
Before and after size comparison
Fast client-side processing
Free with no watermarks
Secure - files never leave your browser