Shareaholic

This is a neat add on for firefox. I'm constantly going between different applications to save site. This button allows you to add a simple button to firefox that will do it for you.

Share, bookmark and e-mail web pages quickly without leaving your browser.

Shareaholic makes it easy for you to submit the web page you're on to your favorite sharing or bookmarking service, including: digg, del.icio.us, facebook, google bookmarks, magnolia, reddit, stumbleupon and twitter. You also have the option to e-mail the web page directly to a friend.

Quickly evaluate web page popularity.

Shareaholic also lets you know how many times the web page you're on has been dugg or saved to del.icio.us. Download Shareaholic

Works with Firefox 2.0+ and Flock on PCs and MAC