Gradient Builder is an application that allows you to create Webkit and Mozilla gradients. Webkit and Mozilla CSS gradients are great for making professional-looking websites without adding a bunch of bandwidth-intensive graphics. Unforunately, one can waste a ton of time constantly tweaking and reloading them to get them right. Gradient Builder eliminates this tedium by providing a highly interactive tool for visualizing the effects various gradient parameters with live previews. In addition to getting CSS codes for both Webkit and Mozilla, you can also export the gradient as a PNG in multiple sizes as well. You can also save, organize, duplicate, modify, and undo changes in all your previous gradients.