What type of encryption is used?

We use industry-standard AES encryption to protect your PDF files, ensuring strong security for your documents.

Can I set separate open and edit passwords?

Yes. You can set a user password required to open the PDF and an owner password to control editing and printing permissions.

Is the encryption done locally?

Yes. All encryption happens in your browser. Your password and document are never sent to a server.

Protect PDF with Password

Secure your PDF documents with password encryption. Set an open password to restrict access and an optional permissions password to control printing, editing, and copying.

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Key Features

AES encryption for strong security
Separate open and permissions passwords
Control print, edit, and copy permissions
Client-side encryption for privacy
Compatible with all PDF readers

How to use Protect PDF with Password

1
Upload your PDF
Select or drag and drop the PDF file you want to protect.
2
Set your password
Enter a strong password. Optionally configure editing and printing restrictions.
3
Encrypt and download
Click Protect to apply encryption. Download the password-protected PDF.