Repair PDF

Input PDF File

Choose PDF file

Fix corrupted or damaged PDF files

Repair Settings

Repair Mode

Choose repair method based on the severity of corruption

Repair Options

Fix document structure

Recover damaged content

Repair cross-reference table

Optimize after repair

Error Handling

How to handle errors during repair process

Pro Tips & Information

Auto Repair: Recommended for most cases. Uses advanced algorithms to detect and fix common PDF corruption issues.

QPDF Method: Uses professional-grade QPDF tools for linearization and structural repairs.

Aggressive Recovery: For severely damaged files. May take longer but can recover content from heavily corrupted PDFs.

Common Issues: Fixes "cannot open file", truncated files, broken cross-references, and malformed PDF structure.