Text 🔒 Runs in your browser — no data sent to servers

JSON to XML Converter

Turn JSON into well-formed XML for a SOAP service, a feed or an older system that only reads XML.

Indent: Delimiter: Detect numbers and true/false Nest dotted column names Root element:

Input

Output

How to Use

Paste your JSON or open a .json file.
The XML appears on the right with an XML declaration and indentation.
Set Root element if your JSON has more than one top-level key or is an array.
Copy the XML or download it as converted.xml.

Frequently Asked Questions

How do I create XML attributes?

Start the key with @. A key "@id" with the value "b1" inside a book object becomes the attribute id="b1" on the book element. A #text key sets the element text next to its attributes.

What happens to arrays?

An array becomes the same element repeated, one per item. An array at the top level is wrapped in the root element, with each item as an item element.

What if a key is not a valid XML name?

Characters XML does not allow in names, such as spaces, are replaced with underscores, and a name that starts with a digit gets an underscore in front.

Is my JSON uploaded?

No. The conversion runs in your browser.

Convert JSON to XML Online

Updated September 29, 2026 · By Saman

Plenty of systems still speak XML: SOAP web services, RSS and Atom feeds, payment and banking interfaces, and many enterprise imports. When your data is JSON, it has to be turned into elements and attributes first. This page is the JSON Converter with JSON in and XML out.

Conversion happens in the page; nothing is sent to a server.

The mapping

JSON	XML
`{"title": "X"}`	`<title>X</title>`
`{"@id": "b1"}`	The attribute `id="b1"`
`{"#text": "hi"}`	The element text `hi`
`{"tag": ["a", "b"]}`	`<tag>a</tag><tag>b</tag>`
`null`	An empty element

This is the same convention XML to JSON uses, so a document can go from XML to JSON and back again.

The root element

An XML document has exactly one root. If your JSON is an object with a single key, such as {"catalog": {...} }, that key becomes the root. Otherwise the whole value is wrapped in an element named by the Root element field, root by default.

Before you send it

Check the element names the receiving system expects; JSON keys become element names as they are, apart from invalid characters.
Numbers and booleans are written as text, because XML has no types of its own; a schema on the other side decides how they are read.
Order follows the order of keys in your JSON, which matters for services validated against an XSD sequence.

Escaping

The characters <, > and & in values are escaped, and quotes are escaped inside attributes, so the output is always well-formed XML that any parser accepts.