firefox

TwitterFacebook
Get flash to fully experience Pearltrees

Textarea Backup for Greasemonkey

Script Summary: Retains text entered into textareas. The primary purpose of this userscript is to save having to retype lost emails, forum posts, bug submissions, etc. The backup should be transparent so if the page is reloaded for whatever reason, be it browser crash, unintended exit or a forgetful website, the previously entered text will be restored. http://userscripts.org/scripts/show/7671
ColorZilla for Firefox is an add-on that assists web developers and graphic designers with color related tasks - both basic and advanced. With ColorZilla you can get a color reading from any point in your browser, quickly adjust this color and paste it into another program. You can analyze the page and inspect a palette of its colors.

for Firefox - Eyedropper, Color Picker and much more

http://www.colorzilla.com/firefox/