FontPark Is a Searchable, Sortable Database of Over 70,000 Free Fonts [Fonts]
Source: http://lifehacker.com/5634062/fontpark-is-a-searchable-sortable-database-of-over-70000-free-fonts
FontPark is a great big database of free fonts—for personal and/or commercial use—that'll work on Windows, Mac, and Linux.
With 70,000 free fonts it can be hard to narrow it down, so FontPark has a bunch of filtering and sorting options so you can browse only the top fonts, for example. You can also search the site if there's something you're looking for in particular. If your typographic gluttony doesn't cap off at 70,000, you can also find great free fonts at DaFont (our take), The League of Movable Type, and Urban Fonts.
Got any places to find great free fonts? Share 'em in the comments!