FABULOUS is the only way to describe ColoZilla. Have been using it for almost a decade and derived immeasurable benefit from it.

Works but the Tabs Color are very Ugly. In the Old Firefox iot looks better.

Troy Cptn Mrld man. Clros fo hte skmo.

It works very well, but the only problem is that SpyHunter said it is has a malware inside. Would you please check it? Tried 3 times with fresh install but the result is the same

Works perfect, and have many options to pick the color in different manners and get the color in different formats.

I had read some reviews saying that this plug in had stopped working, but even a brief test showed that the core functionality is exactly as expect and very useful . Five stars, many thanks :-)

Wonderful.

Ultimate CSS Gradient Generator, simple pero util.

This is an extension I have on all my browsers :)

I like this tool. It is very practical. Good job. Thanks!

This is what makes developers HAPPY if you work with colors. Thanks for this pleasure

This add on very good for design web!!!!

Doesn't works on latest firefox versions

I'm not at all sure what this does or how to use it. Anybody know?

doesnt work at all. I have tried everything but couldnt pick any color anywhere. Its shit!

I am from India. ColorZilla is an excellent Add On; I am using the same for the last 2-3 years. Very much helpful in my design and development process. Thanks to Alex Sirota.

It works but in Firefox 57 it's buggy. The page shifts down leaving a white space, presumably to show the toolbar, but half the time the space created doesn't go when the addon is closed.

It also screws up my framework theme's back end - which is precisely where I would be using it.