Diigo's Awesome Screenshot for Firefox is a fairly accurate description of this free extension for Mozilla Firefox: it's pretty awesome, as screenshot tools go. With it, you can quickly capture, edit, and monkey with screen captures before you send them to your friends. You can add text, arrows pointing here and there, and other effects while you're still waiting for your "full-featured" graphics tool to load.
Awesome Screenshot installs without requiring Firefox to be restarted, and it has its own Options sheet, though we could configure its updates from the Firefox add-on manager page. Awesome … Read more