Preview your fonts

There's literally hundreds of fonts out there, including some that are plain exotic or weird.  If you feel a little adventurous and you want to use a font that you're not used to, you can use WORDMARK to preview what that font looks like.  The tool installs all the fonts that you have on your computer (probably many more than you imagine), and lets you see it in positive or negative, and different sizes.  Definitely a very helpful tool.