Focus Lock — Free & Simple Site Blocker

by w3technic.ext · Tools

Manifest V3 Free

View in Chrome Web Store Data as of 21 Oct 2026

🔒 Free site blocker! Block distracting websites for X minutes. Simple, fast & easy. Stay focused — no way to cheat!

Users

−2 in 30 days

Rating

4.0 / 5

unchanged in 30 days

Ratings

0 in 30 days

Store rank

#164K

#137K among extensions

Version

1.0.1

updated 30 Mar 2026

Users

monthly, 7 months

Latest, 21 Oct 2026: 17 usersMove the mouse over the chart for any month

Ratings count

monthly, 7 months

Latest, 21 Oct 2026: 1 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About Focus Lock — Free & Simple Site Blocker

🔒 Free site blocker! Block distracting websites for X minutes. Simple, fast & easy. Stay focused & productive — no way to cheat! ✨ FEATURES: 🔒 Unbreakable Timer — cannot disable or shorten once started ⏱️ Custom Duration — 15min, 25min, 45min, 60min, 90min, 2h, or custom 📱 Quick-Add Presets — one-click block Social, Video, Chat, Shopping, Gaming, News 📋 Custom Block List — add any website URL to block 📊 Focus Statistics — track daily sessions, total focus time & streaks 🔥 Streak Tracking — build a daily focus habit 📤 Export/Import — backup & restore your block list as JSON 🔔 Completion Alerts — Chrome notification when session ends 💪 Motivational Blocked Page — inspiring quotes when you try to visit blocked sites 🌐 12 Languages — English, Vietnamese, Spanish, French, German, Portuguese, Japanese, Korean, Chinese (Simplified & Traditional), Russian, Arabic 💡 PERFECT FOR: • Students preparing for exams • Remote workers who get distracted easily • Developers in flow state • Anyone who wants to beat procrastination 🔒 PRIVACY: No data collection, no tracking, no ads. 100% free! ⌨️ SHORTCUT: Alt+Shift+F