Browser Lock Chrome Extension — Password Protect Your Browser
What It Does
OneBuddy's Browser Lock lets you password-protect all open Chrome tabs with a single click. Your password is hashed using SHA-256 encryption and stored securely. Set auto-lock to trigger after a period of inactivity, and customize the lock screen appearance. When locked, all tab content is hidden until the correct password is entered.
Why It's Better Than Standalone Extensions
Standalone browser lock extensions do one thing and add to your extension count. OneBuddy includes browser lock as part of a complete privacy suite with ad blocking, tracker blocking, privacy blur, and encrypted messaging — plus productivity and wellness tools.
Feature Breakdown
One-Click Lock
Lock all tabs instantly with a single click from the side panel.
SHA-256 Password Hashing
Your password is hashed with SHA-256 — never stored in plain text.
Auto-Lock
Automatically lock tabs after a configurable period of inactivity.
Custom Lock Screen
Personalize the lock screen appearance while maintaining security.
Tab Content Hidden
All tab content is completely hidden while locked — not just minimized.
Quick Unlock
Enter your password to instantly restore access to all tabs.
Key Benefits
Who Uses This
Frequently Asked Questions
Is the password stored securely?
Can I set it to auto-lock?
What happens when the browser is locked?
Can I customize the lock screen?
Try It Free — No Account Needed
Add OneBuddy to Chrome and access this feature plus 14 more tools — completely free.
Add to Chrome — Free