uBlock Origin icon

uBlock Origin

Extension Actions

How to install Open in Chrome Web Store
CRX ID
cjpalhdlnbpafiamejdnhcphjbkeiagm
Status
  • Live on Store
Description from extension meta

Äntligen en effektiv blockerare. Lätt för både processor och minne.

Image from store
uBlock Origin
Description from store

En effektiv blockerare: lätt på minne och CPU-fotavtryck, som ändå kan ladda och applicera tusentals fler filter jämfört med andra populära blockerare där ute.

Användning: Den stora strömbrytarikonen i popuprutan är till för att avaktivera/aktivera uBlock₀ på den aktuella webbplatsen permanent. Detta gäller enbart för den aktuella webbplatsen, det är inte en global strömbrytare.

***

µBlock är inte enbart en "reklamblockerare": den kan också läsa och skapa filter från hosts-filer.

Som standard är följande filterlistor laddade och applicerade:

- uBO filter lists
- EasyList (ads)
- EasyPrivacy (tracking)
- Peter Lowe's Blocklist
- Online Malicious URL Blocklist

Fler filterlistor finns tillgängliga att använda om du vill:

- EasyList Cookie List
- Fanboy's Annoyance List
- AdGuard Annoyances
- Dan Pollock’s hosts file
- med flera

Tänk på att genom att aktivera vissa av dessa extra filterlistor finns det större risk att webbplatser går sönder - särskilt de listor som i normala fall används som hosts-filer.

***

µBlock vore ingenting utan filterlistorna. Så om du vill bidra med någonting, tänk på människorna som arbetar hårt med att upprätthålla de filterlistor du använder, vilka är fritt tillgängliga för allas användning.

***

Gratis.
Öppen källkod med offentlig licens (GPLv3)
För användare, av användare.

Bidragsgivare @ Github: https://github.com/gorhill/uBlock/graphs/contributors
Bidragsgivare @ Crowdin: https://crowdin.net/project/ublock

***

Det är en ganska tidig version, tänk på detta när du skriver en recension.

Projektets ändringslogg:
https://github.com/gorhill/uBlock/releases

Latest reviews

Google User
Interesting, uBlock developers are still updating this extension. For now, only a few Chromium based browsers are allowing the affected xtensions. Everyone needs to switch to another browser.
Davidci Codex
Just writing that this extension has now been unable to be switched on (from my end) because it 'doesn't follow best practices for Chrome extensions'. I want to say fuck Google Chrome and you should all switch to a browser that still supports this extension.
Steven T
Best adblocker in the world... and the reason I'll never stop using a browser that supports it.
hamza ab
google doesnt control shi and no body cares about this dum ah extension gogle and phagmerica and its allies is reet harded and is being absolutely dees troyed by eeran ☫
MYTHICAL CURT
It was the best at what it was made for but google is evil.
Max Bonello
ungoggled chromium works
LilRask
Google controls and monitors E V E R Y T H I N G . Chrome sucks.
Brian
Looks like my Vivaldi browser doesn't support it now too.
Sasha
So many awesome MV2 extensions — many are not adblockers have been removed now by Chrome in version 150.x. I tried the workaround method, it's a chore to perform every few hours. Worst of all, it's temporary. Surprisingly, the MV3 extensions of Adguard & uBlock Lite are just as good as uBlock Origin MV2 in my experience so I'm using them now. uBlock developers says to switch to Lite or another browser. RIP to all the great MV2 extensions that were once on Chrome! Otherwise Brave still has MV2 extensions like uBlock Origin.
delta
so good, chrome wants it gone
Ali Ebrahiminejad
I'm switching browser. Don't use Chrome-based browsers, value your freedom!
Leandro de Assis
hey google, don't touch on my best extension.
Google User
OMG. Google FINALLY did it. uBlock 1.72 worked fine until today. Google killed the only workaround to keep uBlock in Chrome. Now, I am switching browsers. So sad. July 1, 2026 will go down in history! Edit: I found a temp workaround, but it's complex!
test “hacked_nickname_2” test
This is a test review.
Alice Modified
Hello from victim
Ihor Oleksiuk
Super!
Google User
Version updated to 1.71. Interestingly, with SuperAdblock Test, uBlock scored lower than MV3 Aguard. And unlike Adguard, uBlock (this version) doesn't block cookie annoyance banners from the CBC News site despite adding it the filter list. And as of March 12 this extension is still supported on Chrome. I don't understand all the whining. Everyone should be grateful developers are still maintaining it instead of yanking it.
T
This is the best extension on the Chrome Store. It's so good that Google had to allegedly get creative and change the Material Design format to make uBlock Origin not work anymore as designed, forcing them to create a stripped down version as a replacement.
Abebe Mamo
we are facing experience interruptions on youtube can you fix that pls
The Heretic (Snordelhans)
Greatest browser extension ever made in the history of mankind. Nothing comes even close.
Tom Sinex
Absolutely do not use this extension. If you ever need help with anything and report it on their github the mods there will throw a hissyfit and ban you. They won't even acknowledge clear things you put in front of their face, absolutely pathetic. Some are good, but you're better off just finding another extension.
123firstname 123lastname
why do people even use chrome
Rafi
5/5 for its blocking capability
kenzie eveten
absolute cinema
DP
link cuz ublock don't show up when searched because google is a little puss https://chromewebstore.google.com/detail/ublock-origin/cjpalhdlnbpafiamejdnhcphjbkeiagm/reviews anyways ublock is goated asf
Luka Colic
Literally best extension, suck it gloogle
Eric Pratt
Been using this adblocker for years. Very useful if I may say.
Thomas “Trey” Aldridge II
One of the best extensions ever! Tested in Vivaldi.
Foid C. Hater
Imagine using chrome and not being able to use it, can't be us bravechads.
zamon xelon
greatest of all time
Hamza Islam
i still got it. i can flex that! ;]
Google User
Version updated to 1.70. Unlike Adguard, uBlock (this version) doesn't block cookie annoyance banners from the CBC News site despite adding it the filter list. And as of March 12 this extension is still supported on Chrome. I don't understand all the whining. Everyone should be grateful developers are still maintaining it instead of yanking it.
Maverynthia Crowinthas
Great, however Google has decided to block adblockers and things like that by saying they don't follow their "best practices". If you already got it, good. Else you should switch to a different browser. (Not Brave)
No longer Exists
It makes my youtube crash
Nika Nakaidze
I still see youtube ads
Henry Carm
Okay this is actually a crazy cool extension, Manually Remove elements was the best honestly, Deserve the 5 stars, I just hope this project would never be discontinued
Can Güler
Stopped blocking ads on Youtube for almost a month now. Every time I click on a video ads start loading and they won't go away until I reload the page. When are you going to fix it?
ben D
they keep disabling the extension and i just keep doing my work arounds to get it back fk you google
Crying Cupcake Games
the best
Bilderdijk
Google chrome will no longer be used because it doesn't follow best practices for me.
Wooly Mammoth
goat
Esai
I can see website without annoying ads
Google User
Unlike Adguard, uBlock (this version) doesn't block cookie annoyance banners from the CBC News site despite adding it the filter list. And as of Feb 6, 2026 this extension is still supported on Chrome. I don't understand all the whining.
Nomix17
Best adblock there is, FK google.
Google User
Version 1.69 released January 28, 2026! It's still supported on Chrome. The most useful extension for Chromium browsers.
musaib
The best one there is, was and will be!
Adam P
Used to be the only ad block worth considering. But as of 3 days ago no longer blocks youtube ads with 1.68 or 1.69 Will update the review if it gets fixed
Nabil Uddin
Arguably the best ad blocker NO DOUBT on that ive seen other ad blockers who act crazy on certain websites even in yt other ad blockers disable skip button but Ublock is so stable.
Carla Bastidas
F google!
羽水
Shame on greedy Chrome for disabling this wonderful extension. I will keep on using it any way I can, and if I can't anymore, I'll switch to a different browser. uBlock rules !!!