This online service let’s you create shiny buttons to look just the way it’s “cool” now. Each part of the button is customizable, including the size, background, all colors and roundness of your unique piece. It’s good to set rendering speed to “zippy” for preview and “wicked slow” for the final rendering. At the end you simply download the result as a zip that includes jpg, png and gif files. When putting the button on a website it looks best along with a hover effect achieved by using CSS.

The example button on their site doesn’t show the best of this service in my opinion, for another example take a look at the button I’ve made for a friends website.