PDF Password Protect

Add password protection to your PDF files securely — 100% in your browser.

Instant Encrypted Works Offline
🔒
Coming Soon
This Tool is Almost Ready!
We are actively building PDF Password Protect. It will run 100% in your browser — no file ever leaves your device. Completely private, free, and fast.

Development in progress — launching soon

How PDF Password Protect Will Work
4 simple steps — fully browser-based, no account needed
1

Upload your PDF file

2

Set a strong password

3

AES-256 browser encryption

4

Download password-protected PDF

Why MazyTools?
Built for privacy, speed and everyone — globally
100% Private
Instant Results
No Server Upload
Always Free
Dark Mode
Mobile Friendly
PKR, AED, SAR
No Signup Needed
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How to Use the PDF Password Protector

  1. Click Choose File and upload the PDF you want to protect.
  2. Enter and confirm your desired Password.
  3. Click Protect PDF — encryption is applied entirely in your browser.
  4. Download and share your password-protected PDF securely.
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