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JSON to XML Converter

Convert JSON data into readable, indented XML for systems that still speak XML, such as older enterprise APIs, SOAP endpoints, RSS style feeds and many config formats. This converter walks your parsed JSON and builds matching XML elements, wrapping array items in repeated tags, escaping special characters like ampersands and angle brackets, and turning invalid tag characters into safe names. Objects become nested elements, arrays become repeated siblings, and scalar values become text content. Paste a JSON object or array, click convert, and copy the XML straight into your request body or file. It validates the JSON first so you catch typos early. Everything runs locally in your browser, so private data never leaves your machine.

How to use JSON to XML

  1. Paste your JSON.
  2. Click convert to produce XML.
  3. Copy the indented XML output.

Frequently asked questions

How are JSON keys turned into XML?

Each object key becomes an XML element name and its value becomes the element content, with arrays producing repeated elements.

How are arrays represented?

Array items become repeated sibling elements under the same tag name, since XML has no direct array type.

When is JSON to XML useful?

It helps when feeding data to legacy APIs, SOAP services or config formats that expect XML rather than JSON.

What is JSON to XML?

Convert JSON data into readable, indented XML for systems that still speak XML, such as older enterprise APIs, SOAP endpoints, RSS style feeds and many config formats. This converter walks your parsed JSON and builds matching XML elements, wrapping array items in repeated tags, escaping special characters like ampersands and angle brackets, and turning invalid tag characters into safe names.

Is JSON to XML free to use?

Yes. JSON to XML is completely free, with no sign-up and no usage limits.

Does JSON to XML work in a web browser?

Yes. JSON to XML runs in any modern web browser. There is nothing to download or install.

Is my data private with JSON to XML?

Yes. JSON to XML runs entirely on your device in your browser, so nothing you enter is uploaded to a server.

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