100% PrivateInstant ProcessingFree Forever

Repair PDF

Fix corrupted or damaged PDF files and recover your content. Free, private, and instant — all processing happens in your browser, nothing is ever uploaded.

How to repair a corrupted PDF online

1

Upload your PDF

Select the corrupted or damaged PDF file from your device or drag it into the upload area.

2

Repair the PDF

LuraPDF analyzes the file structure and attempts to recover all readable content automatically.

3

Download the fixed PDF

Download your repaired PDF file with recovered content and restored structure.

100% Private

Your PDF is processed entirely in your browser. Files are never uploaded to a server.

Smart Recovery

Recovers text, images, and structure from corrupted PDFs even when other tools fail.

Free Forever

No subscriptions, no accounts, no hidden fees. Free to use every time.

Works on Any Device

Works on desktop, tablet, or phone. No software to download or install.

Frequently Asked Questions