Liposuction is a very simple suite which extracts "fat page" data into a regular object file. There is a menu script you can add to your preferred browser. It theoretically works with any browser that can return the URL of the front window, but I've only tested it with IE 3.01. There is also a droplet that will work on a page saved to a text file (from any browser). You'll need to export this yourself using the droplet developer suite, though.