Paste JSON into the left panel and get well-formatted XML on the right. The converter preserves nesting, handles arrays, and adds an XML declaration header. Download the result as a .xml file.
JSON objects become XML elements, with keys as tag names and values as text content or nested elements. JSON arrays are repeated elements with the same tag name. Because XML requires a single root element, the top-level JSON object key becomes the root tag. Boolean and number values are written as text nodes.
The converter parses your JSON and maps each key to an XML element tag. Nested objects become nested elements, and arrays become repeated sibling elements. The output includes an XML declaration header.
Yes. Nested JSON objects are recursively converted to nested XML elements, preserving the full depth of your data structure.
JSON arrays are converted to repeated XML elements with the same tag name. For example, an array of three items under the key 'item' becomes three <item> elements.
Yes. XML requires a single root element, so your top-level JSON should be an object (not an array). The first key of that object becomes the XML root tag.
No. Conversion runs entirely in your browser using the fast-xml-parser library. Your data never leaves your machine.