Mozilla Firefox is by far my favorite web browser. It is secure, feature packed, and very well maintained with a great community behind it. It is also the web developers’ best friend, with tons of built-in tools and user created add-ons to help people creating web sites. In my opinion, because of the array of tools available and the quality of the product, every web developer should already be using Firefox as their main browser.
This is an arbitrary list of my favorite Firefox add-ons for web development. These tools have fundamentally changed how I design and develop web pages. With these tools I can accomplish tasks in minutes that would have taken me hours just four years ago.