Repair PDF

Fix corrupted or damaged PDF files by rebuilding document structure.

Drag & drop files here, or click to select

What this tool fixes: Corrupted document structure, invalid page references, broken metadata, and other common PDF issues.

Note: This tool creates a new PDF with repaired structure. Severely corrupted files may not be fully recoverable.

Recover Corrupted PDF Files

Select the damaged or corrupt PDF document.

Analyze structural dictionaries and cross-reference tables.

Rebuild index mappings and output headers locally.

Save the repaired, readable file copy.

build

Reconstructs corrupted index objects to locate page assets.

healing

Salvages compressed text and images from partial data chunks.

architecture

Corrects PDF version headers and trailing parameters.

verified_user

Runs the recovery process safely without exposing documents to third parties.

If structural bytes are completely missing or overwritten, recovery may be partial. The engine aims to restore as many readable pages as possible.

No, this recovers damaged structures. Password encrypted files must be decrypted using credentials first.

The repair runs inside browser memory, ensuring your business documents remain confidential on your device.

Combine multiple PDFs into one instantly, in your browser.

Split PDFs by pages or ranges. Fast, private, local.

Rotate pages and save without quality loss.

Add text watermark to your PDF locally.