CodeCanyon - WordPress Font Resizer v1.2 | 804 KB
Font-Resizer is premium WordPress plug-in that gives your visitors the ability to resize font size in your blog. Font-Resizer can remember your font settings and is fully customizable. It can integrate in any part/place in your WordPress blog. For more information, check the FAQ
ps: It's important to note that Font-Resizer requires HTML and CSS knowledge if you are looking to position it without using the widget.
DEMO:
http://codecanyon.net/item/wordpress-font-resizer/372363
