HomeSecurity & LegalLock PDF with Password

How to Use Lock PDF with Password in 3 Simple Steps

1

Upload Document

Select the confidential PDF you wish to encrypt.

2

Enter Password

Set a strong document open password and confirm your credential.

3

Encrypt & Save

Click Protect PDF to download your encrypted file.

Lock PDF with Password

ESSENTIAL

Keep private documents, bank statements, and contracts safe. Add a password that stops unauthorized people from opening or reading your file.

100% In-Browser Private
Zero Server Uploads
Client-Side Memory

Frequently Asked Questions

MistPDF locks your PDF with strong password protection so only people with the password can open and view it.