This tool is a simple and easy way to format your JavaScript and JSON code. As you type, your code will be automatically formatted, or you can paste in unformatted code and have it instantly converted. The tool also allows you to convert between JSON and XML. This tool is useful if you need a quick way to format JSON, have a JSON structure that is badly formatted, want to prototype a JSON structure, need to see the formatted JSON while debugging a web service call, or need to convert between JSON and XML.