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JSON Toolbox- Free online JSON tools

JSON to XML

Convert JSON to XML online with configurable root element and clean indentation. Handles nested objects and arrays.

  • 100% client-side, nothing uploaded
  • Instant results
  • Works offline once loaded
Input JSON

Empty

XML output

Empty

How it works

About this tool

This JSON to XML converter turns JSON into well-formed, indented XML. Object keys become element names, nested objects become nested elements, and arrays repeat their element for each item.

You can set the root element name to match your schema. Special characters in text are escaped automatically so the output is always valid XML that you can drop into a document or an API request body.

Typical uses include bridging JSON APIs to XML-only systems, producing sample payloads for SOAP-adjacent tooling, or documenting data shapes in XML form.

The conversion is fully client-side — your JSON is never uploaded — so it is fast, private, and works offline once the page has loaded.

JSON Toolbox processes all data locally in the browser. Nothing is uploaded to a server.

Common questions

Frequently asked questions

How do I convert JSON to XML?
Paste your JSON, optionally set a root element name, and copy or download the indented XML output.
How are arrays represented in XML?
Each item in an array is emitted as a repeated element using the array’s key as the tag name, which is the most common XML convention for lists.
Can I choose the root element name?
Yes. Use the root element field to name the wrapping element so the XML fits your target schema.
Is my JSON uploaded?
No. Conversion runs in your browser only. Special characters are escaped locally so the XML stays well-formed without sending data anywhere.

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