How are JSON arrays converted to XML?

Each element of a JSON array is emitted as a repeated XML element using the parent key as the tag name. For example, an array at key 'item' produces multiple sibling elements.

How are JSON objects converted to XML?

Each key in a JSON object becomes a child XML element. Nested objects produce nested elements, preserving the original hierarchy.

What happens to JSON null values?

Null values are represented as empty XML elements (self-closing tags or tags with no text content).

Are XML attributes supported?

This converter uses element-based output. Keys are not converted to XML attributes; all values appear as element text content or child elements.

What is the root element in the output?

Because XML requires a single root element and JSON objects have no inherent root name, the converter wraps the output in a configurable root element (commonly 'root').

Can I convert XML back to JSON?

Yes. Use the XML to JSON tool on AlteredIdea to reverse the conversion.

Is my JSON data sent to a server?

No. Conversion happens entirely in your browser. Your data is never transmitted or stored.

Yes, completely free with no account, no sign-up, and no usage limits.

Does it handle special characters in values?

Yes. Characters like , &, and quotes are properly escaped to their XML entity equivalents (<, >, &, ") in the output.

CSV → JSON JSON → CSV JSON → XML XML → JSON HTML → Markdown Markdown → HTML INI ↔ JSON String Escape JWT Generator Data Transfer Morse Code Image → Base64 Date & Time

JSON → XML

Convert JSON to XML with 2-space indentation. Objects become nested tags, arrays become repeated elements.

JSON Input

Root Element Name

Convert JSON to XML online: free, instant, and browser-based

JSON is the dominant data interchange format for modern web APIs, but many legacy systems, enterprise middleware platforms, and document standards still require XML. This tool converts JSON to well-formed XML in your browser: no server, no upload, and no waiting.

The converter maps JSON objects to XML element hierarchies and handles arrays by emitting repeated sibling elements under the parent key name. Special characters in values are automatically escaped to valid XML entities, ensuring the output is always well-formed and ready to use.

Step-by-step guide

1
Paste your JSON
Enter or paste valid JSON into the input panel. Objects, arrays, and nested structures are all supported.
2
Inspect the XML output
The converter generates XML in real time. Each JSON key becomes an XML element, and arrays produce repeated sibling elements.
3
Check nesting and array handling
Nested JSON objects map to nested XML elements. Array items are wrapped in the parent key's element name repeated for each item.
4
Copy the XML
Click Copy to put the formatted XML on your clipboard.
5
Use in your project
Paste the XML into your API payload, configuration file, data pipeline, or any XML-consuming system.

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Frequently Asked Questions

How are JSON arrays converted to XML?: Each element of a JSON array is emitted as a repeated XML element using the parent key as the tag name. For example, an array at key 'item' produces multiple <item> sibling elements.
How are JSON objects converted to XML?: Each key in a JSON object becomes a child XML element. Nested objects produce nested elements, preserving the original hierarchy.
What happens to JSON null values?: Null values are represented as empty XML elements (self-closing tags or tags with no text content).
Are XML attributes supported?: This converter uses element-based output. Keys are not converted to XML attributes; all values appear as element text content or child elements.
What is the root element in the output?: Because XML requires a single root element and JSON objects have no inherent root name, the converter wraps the output in a configurable root element (commonly 'root').
Can I convert XML back to JSON?: Yes. Use the XML to JSON tool on AlteredIdea to reverse the conversion.
Is my JSON data sent to a server?: No. Conversion happens entirely in your browser. Your data is never transmitted or stored.
Is this tool free?: Yes, completely free with no account, no sign-up, and no usage limits.
Does it handle special characters in values?: Yes. Characters like <, >, &, and quotes are properly escaped to their XML entity equivalents (<, >, &, ") in the output.

AlteredIdea vs alternatives

vs server-side converters: AlteredIdea converts in your browser: your data never leaves your device.

vs writing scripts: Instant results, no coding needed.

vs paid tools: Completely free, no account required.

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