Thanks to an ex-colleague of mine, I got acquainted to some great must-have (at least for me) add-ons that I cannot do without anymore. Below is the list: Rainbow Color Tools : Retrieves the color of any pixel on the browser. Copy color on click. Save color on right click. Colors values can be picked in #Hex, RGB, and other formats. Screengrab : Screengrab! saves entire webpages as images. Just right-click on the page you want to grab and look in the "Screengrab" menu. It will capture what you can see in the window, the entire page, just a selection, a particular frame... basically it saves webpages as images - either to a file, or to the clipboard. It can capture any Java or Flash embedded in a page, but to do this it requires Java to be installed in the browser. Firebug : This is every website developer's must-have and favorite add-on of all time. Firebug integrates with Firefox to put a wealth of development tools at your fingertips while you brows...
