uBlock Origin
Finally, an efficient blocker. Easy on CPU and memory.
Finally, an efficient blocker. Easy on CPU and memory.
IMPORTANT: uBlock Origin is completely unrelated to the site "ublock.org".
uBlock Origin is not an "ad blocker", it's a wide-spectrum content blocker with CPU and memory efficiency as a primary feature.
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Out of the box, these lists of filters are loaded and enforced:
- uBlock Origin filter lists
- EasyList (ads)
- EasyPrivacy (tracking)
- Peter Lowe’s Ad server list (ads and tracking)
- Online Malicious URL Blocklist
More lists are available for you to select if you wish:
- Annoyances (cookie warnings, overlays, etc.)
- hosts-based lists
- And many others
Additionally, you can point-and-click to block JavaScript locally or globally, create your own global or local rules to override entries from filter lists, and many more advanced features.
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Free.
Open source with public license (GPLv3)
For users by users.
If ever you really do want to contribute something, think about the people working hard to maintain the filter lists you are using, which were made available to use by all for free.
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Documentation:
https://github.com/gorhill/uBlock#ublock-origin
Project change log:
https://github.com/gorhill/uBlock/releases
Contributors @ Github:
https://github.com/gorhill/uBlock/graphs/contributors
Contributors @ Crowdin:
https://crowdin.net/project/ublock
Latest reviews
My favourite add blocker even better than add blocker plus dial Tom and blocker plus data used to use always required premium version and websites always say that refresh it stop using add blocker then you use it especially YouTube like it never works on YouTube but when the YouTube tutorial talk me about this ad blocker I literally like it so much it can block you too it can block website it can block cookies it can even remove something that you don't like to see on your screen this is the best ad blocker I'm give it to 1,000,000 out of 100
The extension is gold and irreplaceable, dear Microsoft team, keep support for this extension!!
amazing i love it if your thinking should I then do it trust me its what your looking for
Microsoft edge x ublock always been an amazinf extension, thank microsoft that manifest V2 isnt down.
till MV3 do us part
Ottimo ma ad oggi 30/09/2025 non sta funzionando per youtube, viene rilevano e diventa impossibile vedere video se non lo si disattiva
普通に問題なく使えます MicrosoftはManifest V2を廃止すると明言していません
Super, gratuit et très compétent
NO MORE YT ADS YAAY
question .... how to get rid of this monster.. ||rs6.net^ Peter Lowe
Indispensável. É loucura usar a internet sem um bloqueador de anúncios. Usá-lo é uma questão de privacidade, segurança e bom senso.
need help with keeping up with what i need to do as a retired employee.
Simplemente excelente, la mejor sin lugar a dudas.
Já era. não bloqueia mais no youtube. BY EDGE, LET's Go Firefox.
Amazing ad blocker! Kudos to developers
Just wanted to express my appreciation guys. Only Add-on that is truly a must-have!
aggiornatelo, ho di nuovo le pubblicità su youtube...
please update the extension as I can now see ads on YouTube at the beginning of videos and popups on some websites has started appearing
This version is awful and limited compared to the one you download via github. Features are missing in the Edge version. I have the Gihub Chrome version and Edge version installed, and I can clearly see the difference. Instead, use the Lite version, Adguard, or Ghostery.
Recent update has ads showing up on YouTube. I switched to uBlock Origin Lite for the fix.
Działa bardzo dobrze, nie ma telemetrii, większa prywatność. Same plusy są
Até o momento, funcionando bem.
ngon v
Checked at work, and it is back!!!
Two or 3 days ago started missing YouTube popups about blocking.
Veoma efikasan. You Tube je hteo da me blokira zbog onemogućavanja reklama. Morao sam da ga isključim.
Кращий!
It kinda works and it kinda doesn't. It works Edge in Windows 11, but it doesn't work at all in one of my computers running a Debian distro using KDE Plasma 5 as DE, but it runs fine on a Surface Pro tablet running another Debian based distro with KDE Plasma 6. In any case, Manifest V3 sucks.
Doing nothing for youtube now... Sep 2025...
البرنامج اصبح ضعيف جدا ولايحضر كل الاعلانات كما في السابق اعتقد انه اصبح تابع لسياسات كوكل ويوتيوب اللعينه
Getting youtube ads. Why? I was not warned of not getting changes
Blocks ads for YouTube most the time, will still sometimes be surprised by a loud ad
Still working for anyone?
origin版本的回来了！
8月26日，版本号2025.xxx的UI设计又变成了以前的老款样式
爱奇艺进度条和其他按钮都没有了
uninstall and reinstall to get the origin back
The new "Lite" version blows chunks. It did away with all of my custom filters.
更新回来了！大家快回来
微软你在干什么???把ublock origin自动更新成uBlock Origin Lite,使用户丢失所有规则!!!
It was great till the lite version. No whitelist, errors when selecting filters. Error: Rule with id 356 does not have a unique ID. None of the miscellaneous filters will load Miscellaneous 0/4 Dan Pollock’s hosts file Steven Black’s Unified Hosts (adware + malware) uBlock filters – Experimental uBO Lite Test Filters
搞笑的更新，垃圾，弃用，改用AdGuard
老子ubo用的好好地，突然给我更新成ubo lite？cnm
Why did this suddenly turn into ubo lite????????? I switched to edge for the ubo support, this sucks
非常好更新，使我自定义规则全部丢失
微软你要干啥，我的自定义规则全没了，你人是不是棍母了？
不是哥们，我自定义规则呢，我存了好久的，怎么突然全部更新没了。
今天突然之间，原自定义规则没了，而且现在还无法创建自定规则，解决一下啊
原有规则被清除，现在无法自定义规则
原uBlock Origin今日自动升级为uBlock Origin Lite，但是并没有给自定义规则备份，直接丢失了一堆规则，全部都得重新设置。我只恳求下次能不能不要这么做？要重写一堆规则太痛苦了