Unique Gradient Generator
This tool helps you to generate beautiful blurry background images. It uses extremely light images instead off CSS3 gradients. It takes a stock image, extracts a very small area (sample area) and scales it up to 100%. The browser's image smoothing algorithm takes care of the rest. You can then use the image as an inline, base64 encoded image in any HTML element's background, just click Generate CSS button at the bottom of the app. Select source images from the gallery or use yours.