Fabien Quatravaux

<a href="http://www.fontsquirrel.com/" rel="nofollow ugc">Font Squirrel</a> is your best resource for FREE, hand-picked, high-quality, commercial-use fonts. 
They provide a large part of their fonts in a web-embedding-ready way that is supported by all major browsers (@font-face CSS method).
The provided formats are : 
* TTF – Works in most browsers except IE and iPhone. 
* EOT – IE only. 
* WOFF – Compressed, emerging standard. 
* SVG – iPhone/iPad
They provide an API to list, preview and download fonts very easily : this unofficial plugin is using this official API.
When you browse fonts and dispplay one with this plugin, the font is downloaded from fontsquirrel.com. If you then choose to install the 
font, its css rule is put in the head section of you website pages so that you can use it on any page. The WordPress built-in editor 
(TinyMce) has a dropdown list that lets you choose the font you want for each part of your site.

Font Squirrel (unofficial)

Bring fonts from fontsquirrel.com into WordPress. Fonts kits are downloaded into your content directory and linked with @font-face.

orrafgin

If you want to enjoy the full features of this plugin, I recommend you buying the pro version. This free versin is just a taste 🙂
The fonts area in wordpress needs an upgrade, I made this plugin in order to step up some levels and start styling our site in a more easier way. In this plugin you can upload any custom font you want, and then assign it to elements, classes and id’s. 
You can manage all of your fonts in a table that contains all actin you can do to fonts (delete or edit). 
The plugin is compatible with IE, chrome, firefox, opera, safari. When you upload a custom font, and in order to be compatible with all browsers, you have the option to upload the same font in different formats, each suitable for different browsers.

ShuFont

If you want to enjoy the full features of this plugin, I recommend you buying the pro version. This free versin is just a taste :) The fonts area in  …

Font Squirrel (unofficial) vs ShuFont