What does this tool do?
Paste JSON below to convert it into well-formed XML. Everything runs locally using JavaScript in your browser — nothing you paste or upload is ever sent to a server.
How to use this tool
- Paste your your json into the left-hand box.
- Click Convert to XML.
- Copy the xml output from the right-hand box.
Frequently asked questions
How do I represent XML attributes in my JSON?
Prefix the key with @, for example "@id": "1" becomes the id attribute on that element.
What becomes the XML root element?
If your JSON has exactly one top-level key, that key becomes the root element name; otherwise the tool wraps everything in a <root> element.
How are arrays converted?
Each item in an array is rendered as a separate sibling element with the same tag name.