Typewolf - Typewolf helps designers choose the perfect font combination for their next design project—features web fonts in the wild, font recommendations and learning resources.
Google Fonts - Making the web more beautiful, fast, and open through great typography
FontFont - World’s largest library of original contemporary typefaces.
Font Generator - Tons of font ideas in one click
Font Pair - Font Pair helps designers pair Google Fonts together. Beautiful Google Font combinations and pairs.
Optician Sans - A free font based on the historical eye charts