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JSON to XML Converter — Configurable Root, Attributes & Text Key

Convert JSON to XML in your browser. Configurable root element, attribute prefix, and text key.

Free No signup Client-side Privacy friendly Updated

How to use

  1. 1 Paste valid JSON.
  2. 2 Set the root element name and (optionally) the attribute prefix (default `@`).
  3. 3 Keys starting with the prefix become attributes; `#text` key becomes element text.
  4. 4 Copy or download.

Why use this tool

  • Attribute prefix convention — `@foo: "bar"` becomes `foo="bar"`.
  • Arrays become repeated elements with the same name.
  • Auto-escapes <, >, &, ", ' for valid XML output.
  • Pure client-side, no upload.

Frequently asked questions

How do I represent XML attributes in JSON?

Use the attribute prefix (default `@`). `{"note": {"@to": "Tove", "body": "Hi"}}` becomes `<note to="Tove"><body>Hi</body></note>`.

What if my array of objects should all be named "item"?

Wrap them in a key — `{"items": [{}, {}]}` produces `<items>...</items>` with repeated `<items>` elements. To rename, restructure your JSON first.

Can I omit the XML header?

Not currently — the `<?xml ...?>` declaration is always emitted for valid XML.

What is JSON to XML Converter?

A JSON to XML Converter is a tool that transforms JSON data into an XML document, turning object keys into elements and nesting structure into a hierarchical tree. It exposes configurable options for the root element name, an attribute prefix, and the text node key, controlling how values and attributes are represented. The conversion runs entirely in the browser, processing the input client-side without uploading it to a server.

Summary

JSON to XML Converter is a free developer utility by Zerethon Tools. Convert JSON to XML in your browser. Configurable root element, attribute prefix, and text key. Runs entirely in the browser — no signup, no upload.

Category
Developer
Pricing
Free
Privacy
Browser-based
Signup
Not required

Privacy

Your data never leaves your browser unless explicitly stated. JSON to XML Converter runs entirely client-side — no server upload, no logging, no tracking of your input.

Compare

JSON vs XML

Learn the basics

What is XML?

How-to guides

How to convert xml to json

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