Add password protection and encryption to your PDF files. Secure sensitive documents locally without sending data to any server.
All operations execute inside your browser sandbox. Every tool runs entirely inside your browser locally with complete privacy. Search for a tool above or explore our available ad spaces.
Commonly utilized for tasks involving: password protect pdf tool, encrypt pdf offline, secure pdf document, lock pdf file.
Select a PDF file and set a custom password. The tool locks the document so that anyone opening or printing it must enter the password first.
No, passwords are not stored anywhere. Make sure to remember your password.
Yes, encryption happens locally on your computer.