Locksy: Tab Locker & Password Protection
Lock tabs you don’t want others to see · Browser Extension
Locksy: Tab Locker & Password Protection launched on November 12, 2025 with 6 votes, #2,995 of 9,796 launches that month.
What it does
Ever leave your computer unlocked and worry about others seeing your tabs? Locksy lets you password-protect any tab instantly. Military-grade SHA-256 + salt encryption, completely offline (nothing ever leaves your device), and free forever. Ideal for shared computers, coworking spaces, or protecting sensitive information. Works on Chrome, Edge, Brave, Opera, Vivaldi – all Chromium browsers. Privacy-first design: everything stays on your device.
Lock and password-protect any browser tab in one click. Auto-lock after inactivity, works offline, no account needed. For Chrome, Edge, Firefox & Brave.
Locksy password-protects any browser tab — or a whole website — with a single click. It's free, works offline, and needs no account. New to Locksy? Not sure how to get started or what everything does? You're not alone. Millions of people share devices and work in public spaces. Your private information is just one glance away from being exposed. Lock any tab with a password in seconds. Simple. Secure. Private. Add Locksy to your browser and create your master password in 30 seconds. Click the Locksy icon and hit "Lock Current Tab". Your tab is instantly secured. Enter your master password to regain access. Only you can unlock your tabs. Without Locksy, whatever's on your screen is one…from locksy.dev
Does a similar job
all alternatives →
Tab Lock Pro - Secure Your TabsDec 2025 · chromewebstore.google.com · ▲2Password-protect sensitive tabs in your browser
TabGroup VaultMay 2026 · tabgroupvault.com · ▲77Keep your tab groups safe, searchable, and restorable
Password Lock Tabs & WebpagesAug 2026 · chromewebstore.google.com · ▲3Lock any browser tab with password + websites / exact pages.
Browser LockJan 2026 · chromewebstore.google.com · ▲6Stop nosy roommates & coworkers from stalking your tabs
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