Try for free — 3trial operations left without an account.3free operations leftYour trial operations are used up — create a free account to continue.No trial operations leftStart for free →
Create a free account to continue
Your trial operations have been used. A free account takes one click (Google works too) and gives you more free operations per category — plus 50 GB for sending files.
Fix a PDF that won't open, or won't open properly: the internal table of contents is rebuilt and whatever is damaged is rescued as well as possible. Optionally make it smaller without loss and optimize it for the web. Everything happens in your browser.
Choose a PDF
or drop the file here
Runs in your browserNothing is uploaded
Technical details (qpdf)
This tool runs entirely in your browser: your PDF is not sent to a server. A PDF with a password opens here with that password, or you remove the protection with the Unlock tool; the password also stays in your browser.