Part 1 of Webmaster Tools You Can Use introduced you to four great free Firefox Extensions that I use to make my job of building great websites for businesses easier. Here are four more from my personal webmaster tools experience, all free and all wonderful time and frustration savers.
Webmaster Tools I Recommend, Continued
MeasureIt is the perfect webmaster tool for those moments when you really want to know how wide an image is, or how much room you have in a sidebar. I use it almost every day. Just click the ruler button, drag over the element you want to measure, and get its size in pixels, instantly. What could be easier? Read more