Undoubtedly the best ad and content blocker on the internet

youtube is blocking uBlock again :(

other than that its an excellent adblocker, i likebeing able to pick parts of websites to block :)

Yeah it works. But the UI has been designed to be as complicated as possible. You can't even easily unblock something, temporary or permanently. It's just a ridiculous developer UI.

And speaking of developers, any issue raised with this plonker is met with unwillingness and disinterest.

No matter how good this addon is, it's written by a prick who doesn't like feedback, and can't help but to waltz over any form of criticism.

So for your sake, I hope you will never have issues or questions about this addon, because you *will not* get them resolved by the dev.

Perfect, replaced a lot of other addons like neaturl, disconnect, umatrix to lower memory footprint.

does this now work in 2025? i hope so

Best and must-have browser extension of all time.

Depuis le 1/10, il ne marche plus (tout est bloqué (la vidéo), avec Mozilla et Opéra, sur YouTube cela fait un écran noir, après avoir essayé sur un autre ordinateur c'est la même chose.

Works magically.
YOU COULD NO USE THE INTERNET WITHOUT AN ADBLOCK.
And Ublock Origin is one of the best among them.

uBlock-pilled, only thing they should add is the Anti-Adblock-Killer, other than that, probably the best AdBlocker.

How is it that YouTube can ruin viewers while supporting a p3do.

As of October 1, 2025, YouTube is blocking videos unless "uBlock Origin" is disabled while using Firefox v143.0.3.

Youtube is blocking ublock AGAIN.

The most important extension to have in your browser. Thanks for maintaining this extension which never let me down over so many years!

Great on any site with pop up ads,, like actually perfect but will randomly stop working on pintrest