Color Ramp Converter is a Blender add-on that transforms standard color ramp nodes into custom node groups. This conversion exposes the color ramp's internal parameters, allowing for external control within node trees. The tool supports bidirectional conversion, enabling users to switch back and forth between a standard color ramp and the custom node group while automatically managing all connected node links.

The generated node groups utilize a map range node setup and support constant interpolation. Users can configure the tool to automatically add or remove extra nodes connected to the color inputs during the conversion process. The add-on is fully compatible with the Shader Editor, Compositor, and Geometry Nodes. Node groups created with this tool function independently and do not require the add-on to remain installed in the project.