Web Developer adds a menu and a toolbar with various web developer tools. It’s highly recommended for any Web Developer..
Some Options are :
- Resize Firefox Window : See what your website looks like in 1024×768 or 800×600 at the click of a button
- View HTTP Headers
- View CSS Styles of page being viewed
- CSS HACK : Modify CSS in real time for any site you are viewing
- Reveal Form Passwords, Hidden Forms
- Cookies : Disable, clear, add, delete domain cookies, clear session cookies
- Disable Java, disable JS
- View Lotsa information regarding page
- Validate code
- View Source , Generated source .. ..
Visit Addon page on Firefox Add-ons
Nice post! GA is also my biggest earning. However, it’s not a much.