Very, very cool and useful extension. I'll get the remaining star when we get SASS support like on the Chrome version.

Cool, little CSS editor with some basic but super useful functionality!

Exactly what I need. Thanks much.

Life savior

Doesn't work well for some text colors

As someone who has problems with CSS, this add-on makes defining CSS a breeze. Great tool!

Extremamente útil para mim, instalo em todos computadores do meu acesso.

boy, was it hard to find an extension able to do such a simple textarea trick to resize its size so i could print the full form to pdf on android! thanks for this wonderful extension!!

I was a user of EditCSS, which was attached on the side of the window This is what i miss the most here.
(i dislike the popup that can be moved and its opacity) A neat side bar is fine.

It would allow to add/edit styles without loading every style sheet from the page opened. That was a great and simple tool saving time , you could load or save a local file.

I used it to create my style sheet and could open/save them locally and see right away the result. No need to run a whole editing program I wish we would have these basic options too . i find myself using mostly jsbin or codepen editors for those purpose instead while editing live a page for debugging i use the webtools from the browsers . Searching again to see if anything alike EditCSS came up, i found this addon and realized it was already installed . A light version able to open/save local style sheet would be great (Also not running a server - light and simple should be plenty efficient ;) ).

Thanks for reading.

I wish it'd permanently save the changes. The fact that I have to open the addon from the icon every time is annoying. Would this be possible to fix?