This is an incredibly useful and essential extension for Firefox. The built-in filters remove a lot of the things which are irrelevant to the web-pages you're viewing and the custom filters let you remove even more of them.

The best browser ever.

THANK YOU SO MUCH I DONT HAVE TO DEAL WITH BAD ADS ON YOUTUBE!!!

Blocks malicious tracking elements from being loaded. Mandatory install for the modern web.

Besten Dank!