Best tracking blocker I've ever used.

Doesn't add much load in terms of processing power, in fact it probably improves performance due to the sheer amount of s#@t it blocks. Has been working extremely well for me for years. The ability to just shoot an arbitrarily chosen part of an intrusively designed website with "Right-click > block element" has worked beautifully.

This extension truly belongs to the "set it and forget it" kind of software. Never let me down. Would recommend this extension any day to anyone browsing the internet. Surfing without it has become unberable.

정말 최고입니다. 유튜브 광고? 그냥 존재 자체를 없애주고요, 나무위키 광고, 그냥 존재 자체를 없애줍니다. 그리고 광고차단을 끌 때는 그냥 큰 전원 버튼 누르면 꺼지는게 편리합니다. 이거 없었으면 광고가 덕지덕지 붙은 사이트만 계속 보게 될것 입니다. 꼭 까세요. 제발.

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

Using it more than 10 years its the best!

Perfect!

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.