Description from extension meta
Helps you hide ads, avoid tracking, load pages faster, fight procrastination
Image from store
Description from store
Domain Blocker is written to be as efficient as possible, in terms of speed (CPU) and memory (RAM).
The main idea is that there's little meaning to use predefined blocklist consisting of tens of thousands rules when you'll ever use only small percentage of it. In Domain Blocker you build the blocklist as you go along.
🚀 Hide ads
⭐️ by blocking advertisement domains you disable the display of some of those pervasive ads
🚀 Avoid tracking
⭐️ by blocking tracking domains you prevent the services to acquire information about your browsing behaviour
🚀 Load pages faster
⭐️ by blocking unnecessary domains (requests) you save traffic and make pages loading faster!
🚀 Fight procrastination
⭐️ just keep facebook.com out of the Whitelist and... do more!
🚀 Permissions explained
⭐️ "Read and change all your data on the websites you visit": to be able to intercept HTTP request before they leave your browser
Completely free and with no ads
Made with ♥ by Peta Sittek
Latest reviews
- (2025-05-23) Gse Gse: best practice to use this. just too bad google doesn't want it to be used against it.
- (2025-03-13) Sara Zw: amazing extension, i dont see why does chrome say it doesnt follow best practices for privacy, but personally for me i have it from a long time and its working perfectly, blocking exactly the domains i pick, great work
- (2024-09-21) Harold Hastings: Absolutely Essential!
- (2024-08-31) Paul Kobres: This is one of the best background URL blockers available, and I hope it gets updated to Manifest V3 so that it continues to be available. No other blocker (that I'm aware of) can be refreshed to show what URLs a site is loading in the background, and then let you block them - even using wild-cards. Allows one to clean up a lot of sites unwanted hidden URL loads - and makes things faster.
- (2024-08-28) Ben: This extension does work you need to take out the first bit of the link for example www. http:// https:// and then paste the link or select it from the lists on the right. I've been using this extension for ages now and never had a problem its excellent at locking trackers, pop ups and redirects. It's a must have extension.
- (2024-08-03) ________: To those who say it doesn't work, it actually does and you just need to know how to. Just put something like "www.youtube.com" without the "https://" on the blocklist to get websites like YouTube blocked. You can also put "*.www.youtube.com" to make that site like YouTube as an exception from being blocked
- (2024-05-18) Inwt: Doesn't work
- (2024-05-11) Catringa H: doesn't work
- (2024-01-13) Bruno Campos: Is working perfectly for .zip and .mov domains!
- (2024-01-01) Vitaliy Kus: Simple and effective, no complaints at all
- (2023-10-23) Aes: Damn I can't believe this one just work perfectly
- (2023-10-23) Aes: Damn I can't believe this one just work perfectly
- (2023-05-30) James: wanna see how it goes, coze it's perfect rating
- (2023-05-30) James: wanna see how it goes, coze it's perfect rating
- (2023-04-13) Dmitry Dolgikh: Great! It works!
- (2023-04-13) Dmitry Dolgikh: Great! It works!
- (2023-02-01) Ryan Jauhari: I've use this for 2 year, thank you its usefull to block any ads resource domain which cointains big resource.
- (2023-02-01) Ryan Jauhari: I've use this for 2 year, thank you its usefull to block any ads resource domain which cointains big resource.
- (2023-01-31) JEΓ BLΔCKmf: keeps those shady .xyz websites out of my computer. easy to block out every weird domain name you see , then find the avatars for youtube no longer appear or similar. Keeps facebook out of your reality. Awesome extension please use & support if you can.
- (2022-11-23) skibee: love it. thanks ~*
- (2022-11-23) skibee: love it. thanks ~*
- (2022-10-29) Điệp Trần Phúc: Suggestions: You might consider adding a "pause" button to help users use some websites
- (2022-10-29) Điệp Trần Phúc: Suggestions: You might consider adding a "pause" button to help users use some websites
- (2022-06-13) Adrien Chauvet: Best blocker extension on the store. I recommend it!
- (2022-06-13) Adrien Chauvet: Best blocker extension on the store. I recommend it!
- (2021-11-30) 西德什: A must have for those times where Adblockers fail or are banned.
- (2021-11-30) 西德什: A must have for those times where Adblockers fail or are banned.
- (2021-09-22) Joma Bastos G P: ok3
- (2021-08-01) Pio: estaba buscando algo similar y creo que lo encontre ...
- (2021-07-06) Jose Mayorking: I can't get it to block nytimes.com. I even tried the wild card but nytimes.com still shows in search results. It's a pain when I'm searching for important info and some of the the most relevant results are news sites with a paywall. We already have too many ads
- (2021-07-06) Jose Mayorking: I can't get it to block nytimes.com. I even tried the wild card but nytimes.com still shows in search results. It's a pain when I'm searching for important info and some of the the most relevant results are news sites with a paywall. We already have too many ads
- (2021-04-16) Hjey Tc: Amei
- (2021-01-17) Judy Johnson: Simple. Copied a list of sites I want blocked, pasted it into the extension, and those sites are blocked. No limits on number of sites blocked, like BlockSite has (they limit you to just 6 in the free version!) Thanks Peta Sittek!
- (2021-01-17) Judy Johnson: Simple. Copied a list of sites I want blocked, pasted it into the extension, and those sites are blocked. No limits on number of sites blocked, like BlockSite has (they limit you to just 6 in the free version!) Thanks Peta Sittek!
- (2021-01-10) Julián Soto: I use this extension to block G Analytics (Big Brother), and it works!
- (2021-01-10) Julián Soto: I use this extension to block G Analytics (Big Brother), and it works!
- (2020-12-23) M M: The simple machine and UI are great. However, it is very annoying that the tabs of blocked URLs are still open. I would like it to close it automatically!!!!
- (2020-12-23) M M: The simple machine and UI are great. However, it is very annoying that the tabs of blocked URLs are still open. I would like it to close it automatically!!!!
- (2020-10-10) David Invenio: As a fellow software engineer with 36yrs, most of which developing commercial applications, I have to say VERY NICELY DONE Sir - and THANK YOU for sharing your work and your talent with the world (for FREE). I VERY rarely give feedback, as I very rarely have much nice to say about most software out these days. And I was hesitant to use this extension, and have only 1 other that I use (uBlock Origin). But I am VERY happy I tried it out - it works EXACTLY as claimed, and PERFECTLY thus far which I expect will continue to do so. The UI is minimal, as it should be. Not overly complex, makes sense, easy to use. I could not ask for more. Andd I also very rarely recommend apps to friends and colleagues, but I have been recommending your app. So again - WELL DONE, very nice app, and THANK YOU again. Best Regards (from an old curmudgeon of a programmer!)
- (2020-10-10) David Invenio: As a fellow software engineer with 36yrs, most of which developing commercial applications, I have to say VERY NICELY DONE Sir - and THANK YOU for sharing your work and your talent with the world (for FREE). I VERY rarely give feedback, as I very rarely have much nice to say about most software out these days. And I was hesitant to use this extension, and have only 1 other that I use (uBlock Origin). But I am VERY happy I tried it out - it works EXACTLY as claimed, and PERFECTLY thus far which I expect will continue to do so. The UI is minimal, as it should be. Not overly complex, makes sense, easy to use. I could not ask for more. Andd I also very rarely recommend apps to friends and colleagues, but I have been recommending your app. So again - WELL DONE, very nice app, and THANK YOU again. Best Regards (from an old curmudgeon of a programmer!)
- (2020-09-15) Jon Chiappetta: Thank you for making this extension, I was able to use wildcards to block a ton of facebook related sub domains in Chrome!
- (2020-09-15) Jon Chiappetta: Thank you for making this extension, I was able to use wildcards to block a ton of facebook related sub domains in Chrome!
- (2020-09-06) Allan Wilson: Thank you!
- (2020-09-06) Allan Wilson: Thank you!
- (2020-09-06) alireza qaderi: Perfect!!
- (2020-09-06) alireza qaderi: Perfect!!
- (2020-03-16) Jose bouza prieto: PEPE
- (2019-09-19) Dane Chan: some domain like clean apple.com-clean-mac.site are very annoying. its good to block all of them
- (2019-09-19) Dane Chan: some domain like clean apple.com-clean-mac.site are very annoying. its good to block all of them
- (2019-03-02) Alex: Don't waste your time on this one. Not working at all, instead of a proper red X you get blue asterix with obscure messages and it's not blocking the domain at all. Click to block also has no functionality, the domain stays checked in green... pointless extensions like so many others.