Unlock PDF

This tool removes a password from a PDF, letting it open without needing to enter one each time — useful once you no longer need a document restricted, or when consolidating files you already have full access to.

You need to know the current password to use this tool; it doesn't bypass or attempt to crack a password you don't already have. Removing a password from a PDF you own or have explicit permission to access is legal — this is intended for your own documents.