Description from extension meta
Stay focused and boost productivity: Custom blocklist, Scheduled site blocking, and Password protection.
Image from store
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
- (2025-07-23) great
- (2025-07-22) Works incredibly well and the continued support for the add-on is much appreciated! Only good features have been added so far!
- (2025-07-21) A good extension was totally wasting so much time on doing surveys that I was almost hooked but now I can block them
- (2025-07-21) Very good! It has focus session, usage limit, and many more. Recommended!
- (2025-07-20) it works
- (2025-07-20) THE BEST blocking site addon ever
- (2025-07-20) Wonderful App , everytime i unconsciously opened Insta or Discord , it blocked it with a motivating quote like " Stay Focused " , " Go back , no point " . Its really cool
- (2025-07-19) very nice tool
- (2025-07-18) cool
- (2025-07-18) Nice Product
- (2025-07-18) simply best works in icognito also
- (2025-07-18) suppper
- (2025-07-17) it has been working well for me blocking sites, so i don't get distracted by yt or fb.
- (2025-07-17) This product works flawlessly for me. When I needed support for payments, they responded quickly and resolved the problem effectively. So, I bought the life-time license.
- (2025-07-16) Has worked well for me blocking adult content and gambling websites!
- (2025-07-16) Implementing a paywall limiting the number of websites that can be blocked is absurd.
- (2025-07-16) helped me a lot for my online classes
- (2025-07-15) good
- (2025-07-14) love it, would really appreciate it if increase the block limit to 5 on the free version for us broke students, nonetheless, great extension <3
- (2025-07-14) it helps me a lot from reminding me not to waste my time for miscellaneous things
- (2025-07-14) I really like this tool, it helps me stay focused. However I would like another feature - set a period where you will be unable to access certain website even with password or other actions. in example if I set 7 days block, I have to wait 7 days to access it again
- (2025-07-14) this is gonna save me boy
- (2025-07-14) Best site blocker! FYI - I'm using in for more than two months.
- (2025-07-13) I used many site blocker before this one but this one hit different. Cool extension for blocking unwanted site
- (2025-07-12) best
- (2025-07-12) incredible!
- (2025-07-11) Love it!
- (2025-07-11) With paid features, the plugin automatically signs out every time you close the browser, making it kinda pointless since it deactivates all your settings until you sign in again. I would love the dev team to resolve this, cause the plug-in is good in theory, just way to easy to bypass.
- (2025-07-11) There is no blocking schedule, although it has been stated.
- (2025-07-10) Its good, but I can just easily stop the focus session.
- (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 :)