What's the difference between open and permission passwords?

The open password is required to view the document. The permission password controls what actions (print, copy, edit) are allowed.

How strong is the encryption?

We use AES 256-bit encryption, the same standard used by banks and government agencies.

Can I protect multiple files at once?

You can process files one at a time. Each file can have its own unique password and permission settings.

Protect PDF

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Upload PDF to Protect

or click to browse

Max 100MB Secure

Protection Settings

PDF

Password

Use at least 8 characters with uppercase, lowercase, numbers, and symbols for best security

Confirm Password

Password Generator

ABC abc 123 !@#

Length: 16

Document Permissions

Allow Printing

Users can print the document

Allow Copying

Users can copy text and images

Allow Modifications

Users can modify the document

Allow Annotations

Users can add comments and annotations

Protection Complete!

Your PDF has been protected with password encryption.

How to Use

Upload your PDF

Upload your PDF document

Set the password

Set a strong password

Configure permissions

Configure document permissions

Download protected PDF

Download your protected PDF

Protect PDF

How to Use

Upload your PDF

Set the password

Configure permissions

Download protected PDF

Password Protect PDF Files Online Free

How to Password Protect a PDF

Frequently Asked Questions

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Create Account

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Share Large Files

Protect PDF

How to Use

Upload your PDF

Set the password

Configure permissions

Download protected PDF

Continue with Workflow

Password Protect PDF Files Online Free

How to Password Protect a PDF

Frequently Asked Questions

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