Rated 1 out of 5 stars

Doesn't appear to be working (Firefox 31.0)

Rated 4 out of 5 stars

Extension sure is handy, but I would be pleased even more if I could hide the icon in the add-on bar.

Nice for web developers Rated 5 out of 5 stars

A simple extension but useful to web developers. I use it to open/close the console to view debugging information from JavaScript web apps. Works exactly as advertised.