As many well know, I am a huge advocate for Firefox. As a user, I like it for a few reasons; its consistent across platforms, tabbed browsing, fairly secure, skinable, and last but not least…extensibile. The extensibility of the good of browsers is where things really shine for me as a developer…a web application developer. Well here are some of my favourite extensions for web design and development..

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Rest of the list for "25 Essential Firefox Extensions for Professionals" can be found here:

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