This is probably my longest-used add-on over the decades I've been using Firefox. It's always the quickest and easiest way to get the information you need about a page—from anchor links to content sizes and more.

too perfect for a free extention

hello claw gaming ghostReconBreakpoint

Amazing tool!

very useful thing for me

A good app. That i use for working. Thanks a lot.

What's that? Oh - I just thought, like going by the other reviews - it just seems quite safe to give this extension a 5 star rating. I've yet to actually try it or anything. I guess you might say this is my way of having a bit of fun on your behalf. teehee

Very useful set of tools that I end up using all the time.

Indispensable pour développer des applications web. Il manque seulement un remplisseur de contenu comme "Ipso Lorem" et ce serait parfait.