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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These tools are already working — try them now

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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