extension ExtPose

Block Site

CRX id


Description from extension meta

A customizable, password-protected website blocker and redirector.

Image from store Block Site
Description from store *** Block Site is now on the safer manifest v3. Please report the compatibility bugs you are experiencing. You can export the current rules to a JSON file and send it to me to investigate. *** This extension will block access to websites of your choosing. A master password controls all customization options, as well as access to any blocked site. It's also possible to redirect navigation from one specific website to another. Features: 1. Block unwanted domains. 2. Prevent access to a range of websites using wildcard matching or regular expression matching. 3. Reverse mode allows access to only some hostnames and blocks access to all others. 4. Custom redirection; you can redirect a single blocked hostname to a new destination. 5. Display a custom message on blocked pages. 6. Time and date-based blocking. Only block access to the websites at specified times and dates. This feature can be configured per hostname. 7. Protect data leakage. This extension prevents certain hostnames from gathering network activity from your computer since blocking occurs before any network request is emitted to the server. 8. Auto-closes blocked tabs after some time. 10. Closes annoying pop-ups as soon as the opening request is received. 11. Pause and resume blocking from the right-click context menu of the toolbar button. 12. Support overwriting configurations by managed storage 13. Block cached page load with service worker 14. Block dynamic page change with history push method For the FAQs and general feature suggestions please use: https://add0n.com/block-site.html For technical bug reports use: https://github.com/ray-lothian/Block-Site/issues

Latest reviews

  • (2022-08-03) Adam and Hana: begryf
  • (2022-07-20) Dragoș Oloeru: Simplu si eficient.
  • (2022-07-12) Luke Thompson: Works as advertised, no issues. A little tricky to figure out, but once you've got the hang of it it's a great productivity tool.
  • (2022-07-11) Shreyash Suthar: this is exactly what I wanted. Thank you so much. All I wanted is to password protect any webpage. I will set such hard and lengthy password so that I will only unlock if only when it is really important.
  • (2022-07-09) sdfghjk dfghzujk: really bad
  • (2022-07-07) Darer Pong: 很牛,还能暂时解封,直接限制住了
  • (2022-06-29) Anthony Prechtl: Not the most beautiful interface, but it keeps me away from time-wasting websites and doesn't cost anything. Thanks!
  • (2022-06-27) Umur Hasturk: Top notch. UI is with old style but who cares. It does the perfect job without any payment.
  • (2022-06-23) Michał Żuchowski: Really good feature for productivity (especially blok my social media ;) )
  • (2022-06-21) 이름이 없는 사람: Fácil de usar y muy útil , muy recomendado gente
  • (2022-06-20) Pong Tre: Confusing options UI and no turn off prompt option
  • (2022-06-17) Cape Blog: I really like this extension, would've loved a way to hide the removal button so that teenagers can't find it; that or a password that the locker can use. Otherwise, quite happy...
  • (2022-06-07) Emre Boga: Perfect
  • (2022-05-19) Todd Adams: Wrks Great. My only problem is that any ads sites I added are still opening windows/tabs. While the extension stops them from loading it doesn't auto-close the new windows or new tabs, it instead redirects it to a page that informs you it was blocked. I still have to auto close them. Hopefully the Devs will provide a change to this.
  • (2022-05-19) Hoàng Nguyễn Văn Bắc: The BEST!!! Thank!!!
  • (2022-05-09) Patryk Siewiera: please add custom folder for export, and automatic export (I want to sync with onedrive); app is great thank you!
  • (2022-04-28) Daniel Friedrich: The only blocker I found with the option to pause blocking for a limited time & blocking sites rather than domains, priceless
  • (2022-04-25) Trishul Ambati: good w
  • (2022-04-24) V S Rawat: Its toolbar icons remains greyed, giving impression that it is inactive. there is no left click menu on the icon, right click has usual options, but no way to block current time. There are lots of Options that are confusing while it does not do basic work of blocking current site simply. Removing it.
  • (2022-04-20) Hung Vu: simple and fast! keep it free <3
  • (2022-04-18) ItsMeJolis: at first it was fine but then I CANT TURN IT OFF the only way to turn it off is deleting it but it was fine tho-
  • (2022-04-15) yu-heng Liu: good
  • (2022-02-24) S.hiv.am.: epico
  • (2022-02-18) Moayed Sami: I can easily delete the extension from google chrome even with the password protection is on. so I hope the developers to fix this issue. I liked it though.
  • (2022-02-16) Richard Darkness: saya suka aplikasi ini jika saya punya penghasilan tetap sy akan berdonasi Indo wajib nih menggunakan Extension ini keren nih aplikasinya
  • (2022-02-12) Thành Công Phạm: Best Free Website Blocker Ever!!!!!!!!!
  • (2022-02-04) Ben White: dude It is the best site blocker it has everything the other site blocker have but its all free
  • (2022-02-02) Sherif Aliti: One of Best till now, promising addons as far i see .but To add unblock site its quite hard but as developer it can be done Blocked site has different address then genuine address , unblocking site cant work while on address bar is different and reading is different, but some piece of code can change that ex: blocking google.com if blocked site in address bar is shown as : chrome-extension://lebiggkccaodkkmjeimmbogdedcpnmfb/data/blocked/index.html?*url=google.com* Then unblock site on click will remove lines in memo after url= This will make complete this extension Reverting from 5 to 1 star after i ws unable to remove site from blocked one. Uninstalling
  • (2022-01-19) Завтра будет лучше: Супер приложение! Спасибо разработчикам! Простое и удобное расширение, а главное не имеет ограничения на список заблокированных сайтов!
  • (2022-01-14) Joshua Lu: While this extension works well, there is one clear problem with it. You can easily turn off the extension in Chrome, evem without requiring the master password. Other than that works without any problems
  • (2022-01-11) 박태욱[taeuk park]: Best site blocker!!!!!!!! I tested all the site blocker addons. finally!! I found this!! 사이트 블로커 중에 가장 좋습니다. 거의 모든 사이트 블로커를 테스트해봤지만, 이만한게 없어요. 한방에 이걸로 가십시오.
  • (2021-12-29) Yitao: Doesn't work for chrome web store
  • (2021-12-11) Martin Růžička: For me, it does not work. It says 'This tab doesn't have a valid URL.' and 'The extensions gallery cannot be scripted.'
  • (2021-12-01) Dan Egan: This is a great extension (if a little tough to use) that allows you to add a master password to all sites that you want to block. There are other services that do this in the chrome web store, but none of the ones I could find were free, or if they were they just didn't work. This one works!
  • (2021-11-11) Hankyeol Choi: it works a lot better than others, it even blocks the related sites to what you blocked so you don't have to spend hours blocking every related links!
  • (2021-11-06) Alif Zulkarnain: best
  • (2021-10-14) Atm: ta buena para bloquear wplay en peliculas
  • (2021-10-03) Mariusz B.: this app cannot block site from www3.******
  • (2021-09-22) Sh: Works well except sometime it doesnt automatically close so I set a 1 sec timer, fix it if you can
  • (2021-09-13) TKfreak777: Blockt seit kurzem willkürlich die Seiten bekannter Zeitungen oder beeinträchtigt diese so stark das sie nicht mehr vollständig geladen werden. Das Ergebnis sind nicht mehr scrollbare Seiten, unter Anderem bei bekannter Onlineauftritten von seriösen Zeitungen, es sei den man deaktiviert den Blocker. Ich erwarte von einem Seiten Blocker das er 1. nur die Seiten blockiert die ich blockieren möchte und 2. das restliche Surfverhalten nicht willkürlich beeinträchtigt. 6. Setzen! Finger weg!
  • (2021-09-08) Rushi Projects: works well , <3
  • (2021-08-20) Zirak Taha: I tried other extensions, and this is the best one.
  • (2021-08-19) Maxi Cardozo: Most helpful extension you can currently find.
  • (2021-08-06) Nayeri Ladino Mateus: es re bonito
  • (2021-07-19) Minh Duc Hoang: Extension die (can not access extension options again) when blocking website using regex. I test regex on regex101, they worked with all the pages I want to block, but when I add that regex in Block Site (prefix "R:" added), Block Site die and cannot be reload.
  • (2021-07-16) Esteban Fernandez: Es muy buena esta extensión, creo que es una de las más útiles hasta el día de hoy.
  • (2021-06-12) Valentino Spataro: Excellent. Works on brave, vivaldi, chromium, edge ( i don't use chrome). Makes me focused on working, and the new interface is much easier to allow/block websites. You can even block third level domains specified or by jolly. A must ( works good also on firefox)
  • (2021-05-11) ᛒᛋᚬᚱᚾ: Best for blocking websites in mass scale. Only problem is you cant set a password in the extensions tab. Have to use Blocksite for that.
  • (2021-05-03) Anton Polyakin: is the only one of all such extensions that takes into account important aspects of protection. Special thanks for the ability to use url templates (*://site.com/*)
  • (2021-05-01) Maxime Girard: Enfin ! J'ai dû tester 4 applications du genre pour enfin en trouver une qui fait ce qu'on lui demande, bloquer les sites... Facile d'utilisation, un peu austère mais on s'en fou, elle fait le job.

Latest issues

  • (2018-06-04, v:0.1.2) Himanshu Asthana: To unblock
    i want to unblock google chrome


70,000 history
4.3 (156 votes)
Last update / version
2022-08-03 / 0.4.6
Listing languages
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