Repair & Rebuild Corrupted PDF
Smart OCR
Zero Retention
The Problem
A corrupted PDF can end a business process — unopenable contracts, broken court submissions, damaged archival documents. Corruption happens from incomplete downloads, disk errors, or failed conversions.
The Solution
DocInspector's repair engine rebuilds the broken PDF from its raw binary structure — reconstructing cross-reference tables, recovering page trees, and re-establishing object streams — without requiring the original source document.
How It Works — Step by Step
- 1Upload your corrupted or broken PDF files.
- 2The engine analyzes the raw binary structure and maps recoverable data.
- 3Cross-reference tables and object streams are reconstructed.
- 4Optional: Apply OCR (Smart or Force) to make scanned pages searchable.
- 5A repaired, valid PDF is delivered for download.
Supported Formats
PDF (all versionsincluding corrupted)