This tool allows your to create and preview font stacks.
A font stack is a way of making sure as many users are seeing your website the way that you see it on your browser. If the first font is not available on the system that the user is using, it will try using the next font in the stack. It will keep going down the line until it finds a font that it can display. When choosing a stack, you should keep in mind how various users could see the page, and only use fonts that look appropriate. Below you will find a list of web safe CSS font stacks. Click the font for more CSS options, and to see a sample of the fonts.
<a href="http://www.cssfontstack.com">CSS Font Stack</a>