Stay focused with MindLock - Block distracting websites and manage your time.
Users
14
−2 in 30 days
Rating
5.0 / 5
unchanged in 30 days
Ratings
4
0 in 30 days
Store rank
#174K
#145K among extensions
Version
1.2.0
updated 4 Feb 2026
Users
monthly, 9 months
Latest, 18 Oct 2026:14 usersMove the mouse over the chart for any month
Ratings count
monthly, 9 months
Latest, 18 Oct 2026:4 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 MindLock: Focus Booster & Website Blocker
MindLock - Your Perfect Immersion Partner, Stop Procrastinating Now.
Do you find yourself constantly checking YouTube or social media? If you're struggling to focus, MindLock is your solution. MindLock is the most intuitive and powerful productivity tool to protect your precious time. Complete your own immersion system with just one click, without complicated settings.
🚀 Key Features
👉 Smart Timer & Stopwatch (Flexible Immersion Settings)
Precise Minute-level Settings: Set the time freely from 1 minute to several hours as needed. It supports everything from short bursts of focus to long Deep Work sessions, and is perfect for the 25-minute Pomodoro technique.
Stopwatch Mode: Hard to decide how long to focus? Just start! We accurately measure your immersion time until the end.
Overtime System: Is your immersion peaking when the timer ends? Don't break the flow. Even after the set time passes, continue recording 'Overtime' to maximize your sense of achievement.
👉 Powerful Website Blocker
Seamless Blocking: When focus mode starts, registered distraction sites (SNS, communities, shopping malls, etc.) are strictly blocked.
Subdomain Support: Manage main domains as well as subdomains at once to create a perfectly isolated environment.
Recent Block History: It's not just about blocking. Detailed records of when and which sites you attempted to access help you recognize your own 'distraction patterns'.
Give-up Prevention Messages: When your will wavers and you try to turn off the timer, witty and sharp phrases like "Are you really going to give up like this?" will reawaken your initial resolve.
👉 Intuitive Dashboard & Growth Statistics
Focus Time Tracking: Intuitively check how intensely you immersed yourself today through data.
Distraction Pattern Analysis: Count how many times you tried to access blocked sites to identify and improve your bad habits.
Contribution Graph: Visualize your daily accumulating focus records with a GitHub-style grass graph to provide consistent motivation.
Detailed History: Manage your growth footprint by recording details such as start/end times and immersion types by date.
👉 Global Language Support
Multilingual Support: Fully supports Korean and English, and you can easily change the language with an intuitive UI from the header and settings page.
💡 Highly Recommended For:
Students who want to resist the temptation of smartphones and the internet during exam periods.
Office Workers & Freelancers who keep getting distracted with deadlines approaching.
Developers & Designers who need explosive immersion in a short time.
Anyone who wants to smartly practice the Pomodoro Technique (25 min focus + 5 min break).
Start MindLock now for a better tomorrow. Your potential is much more powerful than you think. MindLock will be with you until the end of that immersion.
[Tip] Customize your own immersion environment in the Options page: set block lists, toggle provocation messages, set alarm sounds, and more!
[Update Log]
v1.2.0: Added multilingual support (Korean/English) and improved language settings.
v1.1.0: Enhanced dashboard statistics and chart features.
v1.0.0: Service Launch (Timer, Website Blocker, Focus History).