Protect your privacy,
one tab at a time.
Lock Any Website is a free Firefox extension that lets you password-protect specific websites or your entire browsing session with a single click.
Block Distractions
Keep yourself focused by locking distracting sites during work hours.
Protect Private Tabs
Ensure your sensitive information stays private when you step away.
One-Click Lock
Quickly secure any tab with a PIN or password instantly.
Everything you need to stay secure
Simple yet powerful features designed to give you complete control over your browsing privacy.
Custom Lock Screens
Design your own lock screen to match your aesthetic.
Per-site Rules
Set specific passwords for different websites.
Auto-lock Timer
Automatically lock tabs after a period of inactivity.
Lightweight
Minimal impact on your browser's performance.
Privacy First
We don't collect or store your browsing data.
PIN or Password
Choose the security method that works best for you.
Ready to secure your browsing?
Join thousands of users who trust Lock Any Website for their daily privacy needs.