PDF Encryptor

Add password protection to PDF files with AES encryption

or drag and drop here

or Select a PDF file

Actions:

How to Use

What encryption level is used?

The tool supports both 40-bit and 128-bit RC4 encryption, as well as 128-bit AES for maximum security.

What is the difference between user and owner passwords?

The user password is required to open the document. The owner password controls permissions like printing and editing.

Can I remove the password later?

Yes. Use our PDF Unlocker tool to remove password protection with the correct password.