My Favorite Add-ons
About this Collection
My favorite add-ons
1 Add-on in this Collection
This addon is no longer being updated and won't work with new versions of Firefox. See the Colorzilla addon for a replacement: https://addons.mozilla.org/en-US/firefox/addon/colorzilla/.
Color tools for web development.
What are Collections?
Collections are groups of related add-ons that anyone can create and share.Explore Collections