uBlock Origin Lite
Extension Actions
CRX ID
ddkjiahejlhfcafbddmgiahcphecmpfh
Status
- Extension status: Featured
Description from extension meta
一個無須授權的內容封鎖器。安裝後即可立即封鎖廣告、追蹤器、挖礦程式等等。
Image from store
Description from store
uBO Lite (uBOL) 是一個基於 MV3 的內容封鎖器。
預設規則集對應着 uBlock Origin 的預設過濾集：
- uBlock Origin 內建的過濾器清單
- EasyList
- EasyPrivacy
- Peter Lowe’s Ad and tracking server list
您可以前往選項頁面（按下彈出面板的 **齒輪** 按鈕）啟用更多規則集。
uBOL 是完全宣告式的，意即過濾過程中不需要持續性的 uBOL 處理程序參與，且以 CSS/JS 注入為基礎的內容過濾由可靠的瀏覽器執行，而非是擴充功能。 這就代表 uBOL 在內容阻擋過程不會佔用 CPU 和記憶體資源——除了和彈出面板或選項頁面互動的場景外，都不需要 uBOL 的 Service Worker 程序。
Latest reviews
- Norbert Oláh
- the best, even after google blocked the old API
- Brian Broski
- Peak, but why'd they remove U block origin?
- Tony Cooper
- It's good, just keep it updated. The original is still better, but then you'd have to use Firefox or Opera. I don't like those browsers.
- tumbal prozek
- It's good, just update it often
- R. your full name
- They really overcomplicated this product. You can add custom rule, where the syntax is not explained but you have to guess. you click add, and the rule is saved somewhere, nowhere to be seen again.
- Grimsonite
- Works perfectly but youtube has this ad on its homepage, when I open element picker to zap, the ad immediately disappears. Reminder that these companies don't deserve your dime. (not talking about ublock but youtube)
- Binaya Shrestha
- Works equally as original. Highly recommended ad blocker extension.
- blue dude
- works very well, definitely recommended!
- Aditya Sant
- THE BEST!
- Jack M
- Not working for youtube
- J. W.
- The Best!
- Face Rig
- But then I had a very good idea; I used "uBlock Origin Lite", you see using "uBlock Origin Lite" let me watch videos without the ads. Origin: But then i had a very good idea; I used F5, you see using F5 lets you see a whole new perspective, and I was able to see a blank/hopper I couldn't have seen before.
- D777
- Mostly Works Fine
- Susheel Gokarakonda
- Good but please block Sponsored results at the top of Google search results - hope this is coming.
- Mindy Kane
- For anyone trying to block Rufus ai on Amazon, here's what you'll need to do. Go to the Chrome extensions, click on this extension, then go down the list to extension options and click on it. It'll open another tab that includes a Custom Filters option. That's the one you want. You then want to import/export the following options: www.amazon.com.nav-rufus-disco and www.amazon.com.rufus-panel-closed-to-peek.rufus-panel-container - you'll then need to close the amazon site and reload it. That should take care of it at least until amazon figures out how to block this option.
- Mansive Rahman
- Best adblocker out there it just works
- Anonymous
- BELIEVE ME YOU ARE GOING TO LOVE IT!!!
- Anonymous
- this is the most amazing extension ever dawg
- Anonymous
- Goated but youtube detected it
- Anonymous
- Struggles to immediately and completely block YouTube ads at the beginning of the video... the loading and spinning just takes too long that I have to manually refresh which is quite a hastle to do for every video.
- Anonymous
- my irritation with Rufus on Amason led me to this extension but I have no idea how to use it to shut down Rufus and can't find any guide. I clicked the icon and see an X and plus sign, clicked on both and nothing happened. I tried some things but got nothing so this is worthless in my opinion.
- Anonymous
- i really like this extension but i dont think its working with spotify as of probably 19/12/2025 maybe i dont know
- Anonymous
- Makes the internet useable
- Anonymous
- amazing, best adblocker for chrome
- Anonymous
- Currently works half way with youtube. While the annoying adblocker warning does appear, simply clicking a "recommended video" on the right then immediately clicking back purges the warning and plays the video normally. Can't wait for this to work properly again.
- Anonymous
- Stopped blocking YouTube ads, error displays: Ad blockers violate YouTube's Terms of Service It looks like you may be using an ad blocker. Video playback is blocked unless YouTube is allowlisted or the ad blocker is disabled. Ads allow YouTube to be used by billions worldwide. You can go ad-free with YouTube Premium and creators can still get paid from your subscription.
- Anonymous
- The real OG because Google/YouTube can go do one. I will not buy any products from them if they shove ads in my face all the time. Just adding to the list of reviews that I love this app and hope to see a fix soon because as of 19/12/2025 the blocker isn't working with the latest YT update.
- Anonymous
- Isn't working right now with YT but thank you for always updating it and keeping us ad free <3 We appreciate you
- Anonymous
- Its not working on YouTube, fix it please
- Anonymous
- works fine with yt now!
- Anonymous
- Doesn't work on YT but works pretty much everywhere else. That's the big kicker.
- Anonymous
- Worse than uBlock Origin (the original) and now doesn't work anymore
- Anonymous
- YT just KO'd UOL
- Anonymous
- amazing, i stream movies and the amount of ads i used to get was awful. i just heard of this app today, and its sorted it all out. i wish i could give more than 5 stars!!
- Anonymous
- POWER TO THE UBO TEAM
- Anonymous
- Total Ad Death
- Anonymous
- Getting popup from youtube, patch it, all the best and thank you for keeping us free from annoying ads by youtube.
- Anonymous
- Broken. 17 December 2025 update no longer works on youtube.
- Anonymous
- Youtube ads are worst than cable TV from 1990 which had better ads for things people actually would have wanted. Now ads are scammy subscription services and bad products nobody wants.
- Anonymous
- YT Stopped working properly on 18.12.25, i now get a popup telling me that im using an adblock, while i can close this, videos in 1080p now load like i would be using dial up
- Anonymous
- Fight with YouTube continues. We will win it, we people, not corporations!
- Anonymous
- Greed of Youtube sickens me.
- Anonymous
- Hello, Google. Please stop being so greedy. You’re already earning $XXX,XXX,XXX every second, yet you still want $XXX,XXX,XXX,XXX,XXX,XXX,XXX,XXX,XXX,XXX,XXX,XXX. Millions are getting “cancer” from the frustration caused by ads. More power to the uBO team!
- Anonymous
- Youtube strikes again, I'm sure this'll be dealt with soon
- Anonymous
- Works great , just stopped working on Youtube
- Anonymous
- It's wild y'all keep giving low stars because it's currently battling with yt people. They always manage to get it back. This is a 5* ext always. Keep up the good work, folks. Free and open internet for all.
- Anonymous
- Excellent blocker. I didn't want to switch from uBlock Origin because I thought this Lite one didn't have some features I wanted, but it turns out you *can* set your own cosmetic filters and trusted sites. Successfully imported them from uBlock Origin with no issues. Also, it works on YouTube again.
- Anonymous
- here we go again, need to fix yt again
- Anonymous
- Brave browser seems to be blocking ads successfully. Will be using that until/if this gets updated. YouTube fkn sucks now. A once great website ruined by corporate greed.
- Anonymous
- Today was the day when YouTube patched this cool little adblock, they need to update so badly.