Web Developer plugin!!!!

the best plugin EVER!!! it allows you to edit forms,CSS,cookies and even the HTML CODE in real time!!!!!!

Does quite a bit of other stuff too.

copy and past, cant link cause of HTTPS.. GRRR

markuphttps://addons.mozilla.org/firefox/60/

download it, use it, love it!!!! :D:D:D:D:D:D:D:D:D:D:D:D

Yer, it is really useful.

Along with Live HTTP Headers the most useful hacking tools with FF

Yup, the Web Developer Toolbar is awesome, it comes in handy for a hell of a lot of missions

Damn… they're making hacking too easy! I think I'll stick with my beloved javascript:void :)

Yeah.. It's a nice tool.. But my DOM inspector wont show up when i click it?

darn; not compatible with beta 2