Tab Locker - Password Protect Browser Tabs

Password protect any website tab without logging out. Lock browser tabs with per-site passwords and one-click lockdown.

Password protect browser tabs without logging out. Lock any website with per-site passwords, relock timers, and one-click lockdown. Perfect for shared computers and privacy. You decide what to protect: Gmail, Discord, notes, or specific documents. Each site gets its own password, so your bank key isn't the same as everything else. Set how long sites stay open before locking, or lock everything instantly with one click. Your setup syncs across all devices when you sign in, so configure once and it follows you everywhere. Important: This protects against someone accessing your unlocked browser. It's not a replacement for locking your computer—use both. Your passwords never leave your device in readable form; we only store encrypted versions we can't reverse. Free to use. Set up in 2 minutes.