extension ExtPose

uBlock Origin

CRX id


Description from extension meta

Finally, an efficient blocker. Easy on CPU and memory.

Image from store uBlock Origin
Description from store 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. *** 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. *** 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. *** 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

  • (2023-11-27) mort49: Лучший блокировщик, блокирует все
  • (2023-11-25) KC & Friends - Official Channel: It's starting to work but when you click on a video sometimes, the list of other videos won't appear (gotta reload the link and risk getting caught.) Edit 11/25/23: It seems to be working now, but with Mainfest V3 on the way in June, this is the END unless you find a way!
  • (2023-11-20) David M Allocca: Keeps ahead of YouTube adblocker blocker, out here doing God's work
  • (2023-11-20) Suburban Steve: Thanx so much for this 👍 Been using this for a while now and its great, not being a tech minded person i don't really understand a lot of it but with the default settings I've had no problems. Thanx again to the devs...
  • (2023-11-19) Carson Thomas: This is Amazing I definently recomend this amazing adblocker its also FREE.
  • (2023-11-17) Ryotaro Asai: 動作も軽いうえ広告はほとんどすべて、ほかのアドブロッカーではすり抜けてくることの多いアダルト系広告、5chのバナー広告、Twitter(X)のプロモポストも根こそぎ駆除してくれます。前は広告でないものまでブロックしたり、スパムでもない普通のウェブサイトをまるごと遮断したりするなど、おかしな挙動をしめすことが多かったですが、それも現在はほとんどありません。例の世間を騒がせているYouTubeのブロック検知スクリプトも自分の環境下ではいまのところ出てきていません。手動アップデートも併用してフィルタールールはつねに最新の状態に保ちましょう。
  • (2023-11-17) Hyperpop! Kit: I only downloaded this so I could use aniwave without getting redirects and inappropriate ads, and I didn't even notice that it also blocked yt ads (don't ask how I didn't notice, I just didn't lol). It blocks EVERY ad on EVERY site. 10/10 would recommend.
  • (2023-11-17) Apious: 아 최고임 ㅋ 광고 필터는 adguard 몽땅 + 한국 지역 필터(list-kr) 추천 합니다 나머지 필터는 알아서~~
  • (2023-11-16) Paul Santos: good
  • (2023-11-15) Sky Rose: youtube already blocked it
  • (2023-11-15) Anna: works perfectly for everything except twitch
  • (2023-11-15) Blake McDonald: Best Adblocker for a long time, and even better now that they are combatting Youtube ads changes. Props to the developers!
  • (2023-11-15) Mikołaj Nierada: It worked perfectly for last few weeks against new YouTube anti-ad-block algoritms, but today YT again detects it so I hope an update is on its way to come soon.
  • (2023-11-14) Adrian Ibarra: Ever since the first day YouTube started prohibiting adblockers, I NEVER got any screen telling me to turn off my adblocker. There is also very little fuss with operation, no pop-ups for donations either. This is the best adblocker for all websites and is ultimately configurable as well.
  • (2023-11-14) Jarren Hackney: Absolutely AMAZING. It works on yt, linkvertise, literally EVERYTHING! 10/10
  • (2023-11-14) Nenad Vesovic: Super Works!
  • (2023-11-14) Aaron Chen: Function as expected. Love it.
  • (2023-11-13) Jacob Pellowe: very epic
  • (2023-11-13) Tex Ives: It works so well, stuff loads quicker.
  • (2023-11-13) Sturer Vade: this is awesome adblocker i love it
  • (2023-11-13) neil Taylor: once downloaded if your not sure yotube will detect it: purge all in settign than reupdate, solved
  • (2023-11-13) Sacho: No todos los heroes llevan capa
  • (2023-11-13) carson: I HATE CHROME BOOKS
  • (2023-11-13) James Avison: i've been watching youtube ads for the past month or so, after Adblock got sussed out, thinking I had no other option. But I got so sick of the poorly-targeted ads that I needed to see if there was another way round this. And luckily I found this one... thank you.. incredibly well executed
  • (2023-11-13) Juan Gutierrez: El mejor Bypasseo para anuncios de youtube y advertencias de youtube
  • (2023-11-13) Bob Mon: is there a way to donate money to the guys that made this, its too good to not pay for. Whenever I need to download a driver or mod this keeps out the annoying pop up adds with ease.
  • (2023-11-13) Fazan: good work
  • (2023-11-13) jackson zap: something that finally can bypass youtube new adblocker detection. Watching youtube videos without annoying ads is truely a blessing.
  • (2023-11-12) Tony The Weeb: Absolutely amazing, please keep it up with it being free and reliable, hands down the best adblocker ever so far
  • (2023-11-12) Maicon Douglas: Simply the best adblocker. Don't waste your time (and CPU and RAM) with others. Works with everything if you know what you're doing. Yt, twitch...
  • (2023-11-12) Struan McVyren: Perfect for getting around YouTube's new, and utterly horrendous, ads. Follow the advice of going into the settings, removing the cache and updating. Worked for me well!
  • (2023-11-12) Wrex: Best Adblocker on the internet. For anyone who's still having issues with youtube, go into the ublock origin settings, click on purge all caches, then click on update now. That should fix it. If it's still not working, restart the browser.
  • (2023-11-12) Partha Chowdhury: best one!
  • (2023-11-12) Hamza Zaman: greaaaaattttttttt
  • (2023-11-12) Julian Perez: The person who implemented the no adblocker on YouTube can eat my nuts
  • (2023-11-12) Amy: Thank you!!!!
  • (2023-11-11) Dávid Nyitrai: Lately youtube this add-on doesn't block ads before videos on Youtube and it would be nice if it does!!! or skip them automatically!!! PLS MAKE IT HAPPEN!
  • (2023-11-11) Stresenbear1208: Absolutely amazing, been using this for years and it helped me by a huge margin
  • (2023-11-11) Azmi Anuar: its not working on youtube as of a few hours ago.
  • (2023-11-11) GTA ONLINE THUG Zurax: a truly absolutely amazing adblocker 10/10 would recommend
  • (2023-11-11) chilie ariana: It works for YouTube & other sites.
  • (2023-11-10) Sheree “Red Panda” Brown: don't let win You don' t give up I sick of youtube' s anti adblocker
  • (2023-11-10) Hasan Akdoğan: Youtube hates this one (weird) trick!
  • (2023-11-10) Little Bigman: Keep up the good fight
  • (2023-11-10) fuhai liu: IT WORKS!!! 10/10
  • (2023-11-10) Stuart Sarmiento: Exelente y si bloquea los ads de youtube :)
  • (2023-11-10) Max Johnson: Great product if you want a less stinky YouTube.
  • (2023-11-10) Ali Daramsis: If this Blocker doesn't work on YouTube no more just uninstall Google Chrome and reinstall so Google Chrome can be up to Date
  • (2023-11-09) Yash Mittal: IT worked for like 3-4 days for me without getting my youtube player blocked but again now it is also getting blocked......

Latest issues

  • (2023-11-23, v:1.53.0) Dave Littlehale: UBO Crashed and disabled Vivaldi
    I got a message when starting Vivaldi that UBO crashed and click balloon to reload. That did not work and I can not start Vivaldi. A couple of people provided suggestions, but they have not worked. Anyone have ideas how to resolve this? Thank you
  • (2023-11-13, v:1.53.0) Robert Ashley: installing ublock on amazon prime videos
    I cannot find directions on how to install ublock to block ads om amazon prime tv
  • (2023-11-11, v:1.53.0) Nic Hudson: Youtube
    Hi, I got your extention because I found it helped with Youtube, but after a couple of days that message on YT came back. I suppose they are patching your patching? Is there something I can do on element picker or zapper or something that will help? I'm trying but to no avail. Cheers, Nic.
  • (2023-11-10, v:1.53.0) Ali Daramsis: uBlock Origin
    it is a very good blocker out of all of them . But i was on youtube one day and i get this 'Ad blockers violate YouTube's Terms of Service' on my screen so i refresh YouTube and it still's say's the same thing
  • (2023-11-07, v:1.52.2) Norset: had to disable it in google search
    I had to disable it for google because my search results would blank after a second
  • (2023-11-07, v:1.52.2) Marcelo de Souza Alves: Youtube detecting adblock
    Youtube is detecting this adblock.How to solve this problem is tiring. As it is, I will be forced to no longer use adblock and lose money on subscriptions. This is very unfair. They want to enrich people at people's expense.
  • (2023-11-07, v:1.52.2) alternate Laing: Youtube detecting adblock.
    Youtube is detecting this adblock.
  • (2023-11-07, v:1.52.2) Rat Sniffer: youtube detecting adblock
  • (2023-11-06, v:1.52.2) GDZLA KOTM: Unable to download
    Attempting to download. Pop up: An error has occurred Access denied.
  • (2023-11-06, v:1.52.2) MediaLogoNintendoEditor769 / CCTBY202: YT's gone off the violation
    This is nintendarlton speaking, we have a tremendous problem at youtube. The adblockers are about violate the law due to Terms of Service, The video playback is about to block. And many user accounts hate that update, please. Adblocker owner, I need backup, but don't call the developers of youtube, it could blow the operation. And be careful. It's not safe to be terminated with that account on adblocker expulsion. Transmitting my spare videos for now. Good luck! -NINTENDARLTON
  • (2023-11-06, v:1.52.2) Adama Banana: Videos no longer load.
    After purging cache, videos will no longer load, just a blank display. Even after checking the scripts between YT and uBlock Origin match.
  • (2023-11-02, v:1.52.2) Dave Littlehale: UBO Crashed
    I got a message when starting Vivaldi that UBO crashed and click balloon to reload. That did not work and I can not start Vivaldi. Looking for solutions to fix this issue.
  • (2023-11-01, v:1.52.2) Grind Smore: YouTube ads are slipping through now
    I'm not getting the pop-up but as of today, ads are sometimes playing before videos. I've updated / purged caches.
  • (2023-10-30, v:1.52.2) Alexandru Carjan: Doesn't work anymore
    Doesn't work as of Monday (today) night, it was working fine until Monday morning. I was using this after another ad blocker got ruined by youtube and bocking me from watching videos
  • (2023-10-30, v:1.52.2) Himley NeighbourhoodWatch: how to make your program work on my desktop computer
    I have added U Block origin to my Chrome but cannot see how/where to download the U Block program?
  • (2023-10-28, v:1.52.2) люда надеина: ublock origin
    не блокирует всю рекламу в одноклассниках
  • (2023-10-28, v:1.52.2) NEIN !!!!: Youtube blockt mich wieder
    Was mache ich wenn Youtube uBlock wieder erkennt? Gestern nach der Installation hat es noch funktioniert. Liegt das an meinen Einstellungen, oder seit "Ihr" wieder obsolet???
  • (2023-10-24, v:1.52.2) 고재영: 유투브가 작동안됨니다
    유투브가 정상 작동이 안되네요 다른방법은업나요
  • (2023-10-22, v:1.52.2) WolfMan472: Bringing this awesome app to phones and tablets
    Hi thank you for developing this awesome extension I was wondering if it would be feasible to bring this extension and turn it into an app for phones and tablets thank you again for this extension
  • (2023-10-20, v:1.52.2) Dave Addley: Installation
    I get an error message every time I try to install your ad blocker. This has gone on for days now.
  • (2023-10-20, v:1.52.2) ray tomy: 1.46を使用していますが、
  • (2023-10-20, v:1.52.2) Bob Basshead: YouTube locked me out
    YouTube locked me out after giving me multiple warnings, I'm forced to disable uBlock.Is there anyway around this?
  • (2023-10-19, v:1.52.2) SUJAL: hey its not working properly
    not blocking youtube ads anymore
  • (2023-10-19, v:1.52.2) SUJAL: not blocking youtube ads anymore
    not blocking youtube ads anymore
  • (2023-10-19, v:1.52.2) Gabriel Constanza: Youtube
    Not blocking youtube anymore
  • (2023-10-19, v:1.52.2) will: Youtube
    Je pense ne pas être le seul mais comment puis-je bloquer les pubs sur youtube ?
  • (2023-10-19, v:1.52.2) Alex selone: video player will be blocked after 3 videos
    not blocking youtube ads anymore
  • (2023-10-19, v:1.52.2) carkaridho 140: YWjbi hya
  • (2023-10-18, v:1.52.2) Jaroslaw Istok: Is there a hope that a new YT offensive ads will be still blocked?
    I see a warning and alert that after 3 videos I will not see videos without ads :-(
  • (2023-10-18, v:1.52.2) Søren Nissen: Disables "feedback" tab on visualstudio.microsoft.com
    I don't know if its ublock being too aggresive, or the site using a feedback form that really ought to be blocked, or just the interaction, but you cannot leave feedback on visualstudio.microsoft.com. (After disabling it and leaving my feedback, I separately told them about this issue also.)
  • (2023-10-17, v:1.52.2) Bee: Youtube anti adblock
    Youtube is trying to block adblockers, and theres a timed popup that happens if you're using one. can we get a fix for this?
  • (2023-10-17, v:1.52.2) Vincent Coco: Help Using
    What is the best way to understand how to use your ad blocker. Is there a tutorial or something?
  • (2023-10-16, v:1.52.2) V Down: No longer works on YouTube
    U block Origin can't block a pop up on YouTube that reproaches us to use an adblocker. Please do something. For some people, all videos are simply unwatchable.
  • (2023-10-16, v:1.52.2) Marian Gieseck: 3 cloned phones
    someone cloned our phones 3 clones running off wiifii server
  • (2023-10-16, v:1.52.2) Dmitry Belov: WOW
  • (2023-10-15, v:1.52.2) General: can not play videos on youtube
    using it for years, was awesome, but now a days i can not play videos on youtube while using chrome , might be cuz of Manifest V3 or do not know y, can you fix?
  • (2023-10-15, v:1.52.2) Darren Gray: Youtube Playback Blocked
    Please try to fix Youtube blocking playback with adblockers
  • (2023-10-15, v:1.52.2) MRIDUL GOLDER: Youtube Ad blocking
    Really i enjoy the ad blocking - but YouTube now pops up with "Ad blockers are not allowed on YouTube" Please do something for that. Thanks for your awesome App
  • (2023-10-15, v:1.52.2) Janice Alost: UBLOCK DISABLED
  • (2023-10-14, v:1.52.2) Çağlar Yağcı: Youtube
    Unfortunately, it currently does not work on YouTube.
  • (2023-10-14, v:1.52.2) Lugz X: a person I follow found what seems an easy resolution
    This was written by Enderman to deal with the new yt thing youtube.com##+js(set, yt.config_.openPopupConfig.supportedPopups.adBlockMessageViewModel, false) youtube.com##+js(set, Object.prototype.adBlocksFound, 0) youtube.com##+js(set, ytplayer.config.args.raw_player_response.adPlacements, []) youtube.com##+js(set, Object.prototype.hasAllowedInstreamAd, true) https://x.com/endermanch/status/1713129854818742684?s=20 I just don't know how to set this up.
  • (2023-10-14, v:1.52.2) Frank Paynter: YT still blocking videos
    1.52.2 on Win10/Chrome still triggering the YT popup for me. Any updates?
  • (2023-10-14, v:1.52.2) Joe Smith: dosen't work right
    can you fix it for me??
  • (2023-10-14, v:1.52.2) Joe Smith: not reliable
    doesn't work most of time
  • (2023-10-13, v:1.52.2) Fleridan Fox: Was there an update?
    I'm certain I'm far from the only one having this issue, but Youtube's really cracking down on uBlock Origin. I ignored their anti-adblock measures for as long as I could, but now I'm unable to bypass. I heard of a recent update for uBlock Origin, and I'm hoping that will fix the issue.
  • (2023-10-13, v:1.52.2) DUGOPJSY 09M1: INFOMACJA ORAGIN ADBLOCK
  • (2023-10-12, v:1.52.2) Grant Harrison: YouTube ad blocker
    Same comment as others... Really enjoy the ad blocking - but YouTube now pops up with "Ad blockers are not allowed on YouTube" "It looks like you may be using an ad blocker" ...be a real pity if we go back to ads... though Rumble is looking better all the time. Thank you for the app!
  • (2023-10-12, v:1.52.2) Imgema: Youtube
    Got hit today with the Youtube ad warning.
  • (2023-10-11, v:1.52.2) LD: Youtube started detecting the extension
    Thanks for all the adblocking all these years, would rather not have to change it if a fix can be made. is there any plan to do this ?
  • (2023-10-11, v:1.52.2) Re sotto la Montagna: Youtube is detecting your extension
    Hi. Youtube started to detects your extension. I don't have any intention to watch ads before every video or pay for youtube premium! Please update your extension to make it undetectable. Thanks.


10,000,000+ history
4.7 (27,638 votes)
Last update / version
2023-11-08 / 1.53.0
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