My Firefox must-have plugins list

To follow-up on my previous post, here’s some of my favorite Firefox extensions:

• Developer tools
  • Colorzilla
    • eye dropper to get the RGB color values of anything on your screen
  • CSSViewer
    • nifty CSS info for any element
  • Firebug
    • I couldn’t live without it.
  • FirefoxView
    • This adds a “view in firefox” right-click menu option in IE
  • FoxyProxy
    • Flexible proxy rule generator
  • Header Monitor
    • Adds a field to the status bar that displays the value for any particular response header. I set it to the “Server:” field since I’m always curious what other sites are running
  • HTML Validator
    • Helpful in debugging back HTML
  • IE View
    • This adds a “view in IE” right-click menu option in Firefox
  • JSView
    • Allows you to easily see and view the .js/.css files on any particular page
  • Live HTTP Headers
    • Header sniffing galore
  • MeasureIt
    • Online ruler
  • Screen grab!
    • Allows for easy screen grabs.
  • ShowIP
    • Show the IP address of the current page in the status bar & allows querying services like DomainTools
  • User Agent Switcher
    • Need to spoof a browser/OS for testing? This will allow you to do it easily on the fly.
  • Web Developer
    • If I could only choose one extension to install, this would be it.
• User Interface enhancements
  • del.icio.us Firefox extension
  • DragNDrop Toolbars
  • FxIF
  • MR Tech Local Install
  • Opanda IExif
  • PopupSound