Protect PDF
Protect your PDF with a password and AES-256 encryption, and choose whether it can be printed or copied. It's done in your browser: the password never leaves your computer.
Processed on your deviceChoose your files to start.
Processed on your device. Your files are not uploaded to any server.
How it works
- 1
Choose or drag your files.
- 2
Adjust the options if you need to.
- 3
Download the result. Everything happens in your browser.