Ok this one is a no brainer. Just drag this link to your toolbar / bookmark bar and then browse to any page on any website and click the bookmarklet! YES It’s that easy! (Click on the word bookmarklet if you are not sure what one is)
Font Tester <- Drag this link to your bookmark bar.
Now click on it! Pretty cool huh? Now you can play with different web safe fonts and see what works best without editing, saving, previewing, rinse, wash and repeat. This is way better, just just try it already! And like all bookmarklets, if you don’t like it, just delete the bookmark!
Send some thanks to the guys at Soma Design. This is their baby.