9 Great Firefox Add-ons for Web Designers
ColorSuckr: https://addons.mozilla.org/en-US/firefox/addon/13383/
ColorZilla: https://addons.mozilla.org/en-US/firefox/addon/271/
Pallette Grabber: https://addons.mozilla.org/en-US/firefox/addon/2290/
Gridfox: https://addons.mozilla.org/en-US/firefox/addon/4904/
Firebug: https://addons.mozilla.org/en-US/firefox/addon/1843/
Pixel Perfect.:https://addons.mozilla.org/en-US/firefox/addon/7943/
MeasureIt. https://addons.mozilla.org/en-US/firefox/addon/539/
Font Finder. https://addons.mozilla.org/en-US/firefox/addon/4415/
View Dependencies. https://addons.mozilla.org/en-US/firefox/addon/2214/
Ref: http://hostwisely.com/articles/9-great-firefox-add-ons-for-web-designers/
