Protect PDF

Add password protection to your PDF files. Set encryption level, restrict printing, copying, and editing - all processed securely in your browser and server.

Your file is encrypted before leaving the server

Important: Remember your password. If you lose it, there is no way to recover the protected PDF. We never store your password or file.

How It Works

Upload PDF

Select the PDF file you want to protect.

Set Password

Choose a strong password and encryption level.

Protect Instantly

Apply security settings and download your protected PDF.

Protection Settings
Selected File

No file selected

Passwords
Owner password is required
User password opens the PDF. Owner password controls permissions (print, copy, edit). If left same, both are identical.
Encryption
AES-256
PDF 1.7+ Compatible
Permissions
Printing
Copying
Editing
Annotating
Permissions control what recipients can do. Editing also controls form filling. Copying also controls content extraction.
File Summary
0
Pages
0
MB
/0
100%

Upload a PDF to preview

Your file will be rendered here

0
Pages
0
MB
AES-256
Encryption

PDF Protected Successfully!

Store your password safely. You will need it to open this PDF.