Ultimate CSS Gradient Editor online tool.

The Ultimate CSS Gradient Editor was created by Alex Sirota (iosart) for creating CSS source code for many known browsers.
The tool is easy to use, just select the gradient or create a new one.
Add all parameters for positions, colors or from an image and you see in the right side of the screen the preview and source code.
Added support for 4 new gradient formats:

• IE 10+;
• Newer Webkit;
• Opera 11.10+;
• W3C;

This online tool has good browser compatibility.
You can test this online tool at this webpage.