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Repair PDF
Attempt to fix corrupted PDFs
This tool processes your files entirely in your browser. Your documents never leave your device.
Drag & drop PDF files here
or Browse Files
PDF, PDF•Max size: 100MB per file
Attempt to repair corrupted or malformed PDFs. This tool tries to recover as much content as possible from damaged files.
About This Tool
Repair corrupted PDF files with our free online PDF recovery tool. Fix damaged documents by rebuilding internal structures, recovering content from broken files that won't open in Adobe Acrobat Reader or other PDF applications.
Our repair tool attempts to reconstruct corrupted PDF structures including broken cross-references, damaged page trees, and invalid object streams. Recovers readable content from partially damaged files and creates clean, functional PDF output.
All PDF repair happens locally in your web browser. Your damaged documents never upload to external servers, ensuring privacy for corrupted business files, recovered documents, and sensitive materials requiring repair.
Perfect for recovering files damaged during download, fixing PDFs corrupted by disk errors, repairing documents from crashed applications, or salvaging content from partially readable files. Works best with minor corruption—severely damaged files may not be fully recoverable. Supports PDFs from Adobe Acrobat and all PDF-creating applications.
Frequently Asked Questions
- Is Repair PDF free?
- Yes, completely free with no hidden costs, subscriptions, or usage limits. All tools are available at no charge.
- Is it safe to use Repair PDF?
- Yes, 100% safe. All processing happens locally in your browser. Your files are never uploaded to any server and never leave your device.
- What is the maximum file size?
- You can process files up to 100MB. Since everything runs in your browser, processing speed depends on your device.