Description from extension meta
Stay focused and boost productivity: Custom blocklist, Scheduled site blocking, and Password protection.
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Description from store
The Original BlockSite Extension and App: Trusted by Millions for Safe, Focused, and Productive Browsing.
Make productivity your priority with BlockSite.
Want to block websites on chrome? We’ve got you covered with our free site blocker extension. Simply add websites to your block list and we’ll make sure they won’t distract you. We’ll even throw in some really funny memes & images if you try and visit a website while it’s in your block list.
Stay More Focused
Blocksite is an app and website blocker used by over 5 million people worldwide. Use BlockSite to temporarily block distracting apps and websites so you can be focused, productive, and increase your self control.
⭐️Our Features⭐️
⏲️ NEW! Introducing 'Usage Limit' — Take Back Control of Your Day
Our brand-new Time Usage feature lets you set daily time limits for websites that tend to steal your focus. Whether it's social media, YouTube, news sites, or your favorite online rabbit hole, once you hit your custom time cap, the site gets blocked for the rest of the day. It’s perfect for adding more structure to your browsing habits, and it’s a game-change exclusive to BlockSite.
💡Insights
Explore your website browsing trends on BlockSite! Now you can see how you spend your time online and on which websites with our insights feature. You can also check out how much time you've saved, the website categories you visit most and more.
👨🏼💻 Focus Mode
Focus mode helps you control your schedule via the Pomodoro technique. Break down your tasks into intervals, traditionally 25 minutes followed by a short break. With ‘Focus Mode’ you can set specific times to block websites and when to browse freely.
🔞 Adult Content
Ever wanted to block adult content? With the BlockSite extension you can do so easily. Our adult blocker removes all adult sites by default making sure that you don’t see any inappropriate or unwanted content.
📅 Schedule Mode
Create your own daily schedule and daily routine when you need that extra help to stay on track. The ‘Scheduling’ feature enables you to set specific days and times for when you can access certain, or previously blocked, sites.
📱 Password Protection
Keep yourself focused with password protection. Protect the settings and blocked pages you create with a password so that you aren’t tempted to lose your productivity and focus.
🖼️ Customized Blocked Page
It’s time to get creative! You can now create your own blocked pages by choosing your own images and text to see when you try to visit a blocked site.
🚫 Uninstall Prevention
With the uninstall prevention feature, nobody can remove the app from your devices without your knowledge and approval.
↪️ Site Redirect
If you try to visit an app or website that you’ve blocked, you will be redirected to a different website instead of a blocked page so you can get back to focusing (for example: if you block YouTube and try to visit it, you can choose to be redirected to your email).
📱💻 Sync
Whatever you have blocked on your computer, can also be blocked on your cell phone. You can sync blocked websites, keywords, and password protection to maintain your focus wherever you are.
Upgrade your time management today with the BlockSite chrome extension. With our various tools and features your time management will never look or feel better. You’ll be able to accomplish all of your tasks and still find time to browse through your favorite sites and apps.
Want to learn more about BlockSite?
- Check out our website!
https://blocksite.co/
- Check out our mobile apps:
For Android - https://play.google.com/store/apps/details?id=co.blocksite&hl=en&gl=US
For iOS - https://apps.apple.com/us/app/blocksite-stay-focused/id1474967653
Latest reviews
- (2025-07-10) Thanks Help me to remove my Gambling Addiction
- (2025-07-09) it works, its simple and it's free
- (2025-07-09) Definatly the best bllsking exxtensions. it has a neat UI too
- (2025-07-09) A good extension for students who need to use Chrome on a daily basis
- (2025-07-07) such good thing ...really helpful for focusing
- (2025-07-07) Free version allows for a grand total of three (3!) sites blocked. That makes it effectively useless. Even when you're a paying user, they still want your browsing data for their affiliates. This is all too much for such a simple product.
- (2025-07-06) I love the little dog that shows up, also i think I will save so much time without youtube, chat gpt, gemini, so thats nice. Keep up the great work.
- (2025-07-06) Helps me concetrate on my work as a kid
- (2025-07-05) perfect app for blocking websites especially social websites ...bravo .
- (2025-07-05) PERFECT WORK.....I AM FOCUSED NOW....
- (2025-07-03) so helpful, helps me stop doomscrolling, stay on task, and get things done!
- (2025-07-03) They renewed my subscription without any warning. Puff, money's gone, no refund. Don't recommend.
- (2025-07-02) top
- (2025-07-02) im loving it it blocks the whole thing!
- (2025-07-01) Thanks for helping be get rid of those annoying ads coming from this one website, Thank you.
- (2025-07-01) helps me keep the chatgtp temptations away. I need to take my education seriously...
- (2025-06-30) nice and very helpful for me . this let me focus on my tasks and made me more efficient by time
- (2025-06-30) very good , password to access the extension list and to reset it you put the email of a friend , wish I knew about the extension 5 months ago
- (2025-06-30) perfect for sobriety on anything as in gambling sites to adult sites etc
- (2025-06-30) Best decision ever took in 5 years, wish I knew about it 5 years ago -_-. Anyways I am happy :)
- (2025-06-28) Blocksite, is so easy to use and very effective in helping you concentrate and addressing addictions to social media
- (2025-06-28) Now I ace my exams and don't get distracted!!
- (2025-06-28) I blocked chatgpt, and it even blocked chats that were in chatgpt, this is sooooo good, i just think that more pictures should be free, but everything else is rly good. <3
- (2025-06-28) It says Nice try when u try and access the blocked webpage, quite funny i love it
- (2025-06-27) This actually works Thank you very much, have a nice day
- (2025-06-27) good
- (2025-06-27) Really Good!
- (2025-06-26) idk
- (2025-06-26) Just do the job, but trial option is so limited. Should give at least 5 site blocking option.
- (2025-06-25) Needing my credit card details to get a free trial has put me off trying a free trial.
- (2025-06-25) great but sometimes doesn't work and can go on blocked site
- (2025-06-24) It works. It blocks websites. It is easy to use and basic use is for free. Thank you.
- (2025-06-22) Not even 10 seconds after installing it prompts to upgrade with pro plans like 5 times... Bloatware
- (2025-06-21) Use if u want ur work to be like a smooth operator smooth operator........
- (2025-06-21) just perfect.
- (2025-06-21) Very helpful my brother used to download a virus from the same site but now our family is safe
- (2025-06-21) amazing really helped me with my addictions but plzz add a feature like hide the turnoff button its so easily closable that sometime we r tempted 😭 so it would be great if we could hide the on/off switch. it would be much more helpful
- (2025-06-20) goodbye youtube for my kids
- (2025-06-20) NO MORE HUB! bye bye hub
- (2025-06-18) GOOD am safe right now ,I can focus
- (2025-06-18) 5 stars indeed
- (2025-06-17) works!
- (2025-06-17) best extension for this purpose ever
- (2025-06-17) Your extension is good. But please add this feature like we can block a site for the time fixed (like we want to block FB for 20 hrs, and in the meantime we can never active it again in this 20 hrs). That actually will be helpful. Also, add this thing that, we are visiting an important site for our study, and if we visiting this site we can see our time, that how much time we are giving for study. Please add this features. And if you have any confusions let me know.
- (2025-06-17) Very Very Great
- (2025-06-16) Great app!!
- (2025-06-16) excellent can block my addictions
- (2025-06-15) I had to edit this. This is EXCELLENT. I've used it for over 4 months & never had a problem. I use it to block the super annoying Windows 11/microsoft popups that constantly showed up on chrome. All of a sudden this extension started blocking sites that I HAVE TO USE FOR WORK. I don't know how this happened, I don't know if it's just blocking them on it's own, but it might be because Blocksite STUPIDLY, and IGNORANTLY made their symbol to look EXACTLY like Adblocker's symbol (stupid idiots). And maybe I accidentally blocked the sites that way. And there's also NO WAY for me to unblock these sites that I DESPERATELY NEED. When I pull up Blocksite's extension, NOTHING shows up on the left, so there is no way for me to unblock. I am stuck having to delete this crappy extension and losing all the sites that I needed to have blocked (there's no way for me to get all of them). Thanks Blocksite for getting me into so much trouble at work. And WASTING SO MUCH OF MY TIME. I do not recommend anyone use this. Blocksite's turned into a NIGHTMARE.
- (2025-06-15) helping to block my youtube addiction
- (2025-06-14) It's unique