PDF Dreams

Repair PDF

Attempt to recover corrupted PDF files by rebuilding their internal structure.

Drag & drop corrupted PDF here

Fix Corrupted PDF Files

If your PDF viewer says "The file is corrupted" or "Cannot read document," our Repair Tool might help. It works by analyzing the file data and reconstructing the PDF "Header" and "Cross-Reference Table," which are often the cause of these errors.

What can this tool fix?

Structural Errors: Fixes broken headers, trailers, or XREF tables.
Metadata Issues: Re-generates file properties to match standards.
Loading Glitches: Cleans up internal garbage data that prevents opening.

Note: If a file is completely empty (0 bytes) or heavily truncated (missing large chunks of data), it may not be recoverable.