A simple plugin that lets you use and customize (in real-time!) any fonts from Google Fonts on your existing WordPress site.
Google Fonts For WordPress is a plugin which allows fast and easy add new Google Fonts to your website. You can use them in your visual editor.
Typecase is a web font management plugin that allows you to browse, search, and embed over 650 fonts from Google Web Fonts.
A one stop plugin for all your fonts, FontMeister pulls fonts from Google Web Fonts, Typekit, Fontdeck and Font Squirrel for you to use in any theme.
Use your premium web fonts directly in the Editor or with the Customify plugin. Works with Typekit, MyFonts, Fonts.com, self-hosted fonts, and others.