Recs.
Updated
"An efficient blocker: easy on memory and CPU footprint, and yet can load and enforce thousands more filters than other popular blockers out there.
Illustrated overview of its efficiency: https://github.com/gorhill/uBlock/wiki/uBlock-vs.-ABP:-efficiency-compared
Usage: The big power button in the popup is to permanently disable/enable uBlock for the current web site. It applies to the current web site only, it is not a global power button."
SpecsUpdate
Pros
Pro Option to zap elements
Element zapper mode allows to interactively and temporarily remove one or more elements on the current page.
[Source](interactively remove one or more elements on the current page. Removing an element is always temporary, i.e. the removed elements will be back when the page is reloaded.)
Pro Prevents ads from loading in the first place, saving bandwidth and making webpages load faster
Unlike many other adblockers, uBlock doesn't just hide ads, it keeps them from being loaded in the first place. As a result, you'll use less bandwidth while browsing, and webpages will load faster overall.
Pro Is more than an adblocker
It blocks much more than ads: also trackers and other annoying stuff. You can also choose to block elements temporarily or permanently, too.
Cons
Con Causes short but regular and unworkable loops on Firefox 57 and Windows 10
Recommendations
Comments
Flagged Pros + Cons
Pro Option to remove elements from pages
Element picker mode allows to create a filter by interactively and permanently picking an element on a page.