Works really well, except Youtube slows down but on other websites it blocks everything. Couldn't imagine not using it anymore.

Must have addon

Using it more than 10 years its the best!

A MUST HAVE extension!!!! I can't tell you how many times I have run across websites either full of ads (all of them require a ad-free subscription) and unbearable to be on. With this extension, I don't have to worry about ads, scammers, etc anymore. Hell, this is great if you want to block those pesky 30-minute ads in YT videos too. Just an overall great open-source extension and it's sad that this is still needed in the year 2026.

I cannot comment on how secure it's data handling is as I frankly don't know how to check, but function wise it is great! Blocks almost everything and doesn't slow down my pc as advertised.

The extention that makes me use firefoxium browsers and not chromium ones !

whitelisting a domain from the popup (by clicking on the gray square) doesn't work, it still blocks that domain.
developer, please fix whitelisting domains from the popup.

Amazing work with this one. Great ad blocker, no notes.