Free PDF tool
Repair and Rebuild a PDF Online
Open and rebuild PDF files with recoverable document structure, creating a fresh copy with compact object streams.
Use Repair PDF free →No signup required · Everyday files are processed in your browserSimple and focused
Repair PDF without installing software
Some PDFs contain damaged references or inefficient internal structure. The repair tool attempts to load recoverable content and save it as a clean new file.
How it works
Finish in three steps
Choose the PDF that has trouble opening or processing.
Run Repair PDF to rebuild recoverable structure.
Download the repaired copy and verify its pages.
Built for everyday PDFs
What this tool gives you
- ✓Creates a fresh PDF copy
- ✓Rebuilds recoverable document structure
- ✓Uses compact object streams when saving
Questions
Repair PDF FAQ
Can every damaged PDF be repaired?
No. A file with missing or severely corrupted data may be impossible to restore, but recoverable structure can often be rebuilt.
Does repair change the original file?
No. The tool creates a new repaired copy for download.
Ready to work on your PDF?
Open Repair PDF, choose your file, and download the result.
Open Repair PDF →