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JSON to XML

Convert JSON to XML format instantly in your browser.

JSON Input

XML Output

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JSON to XML Converter

Convert JSON data to well-formatted XML with our free browser-based converter. Set a custom root element name, configure indentation, and get properly structured XML output.

Handles arrays, nested objects, and primitive types with clean XML element mapping. Converts gracefully without needing network calls.

How to use JSON to XML

  • Enter your JSON payload in the input pane.
  • Give it a custom root wrapper name if needed.
  • Configure formatting space characters to fit your preferences.
  • Click Convert and immediately copy your XML output.

Features

  • Clean mapping — Effectively resolves arrays and nested objects to proper markup tags.
  • Customizable root elements — Wraps everything in a designated overarching node.
  • Output beautification — Auto-indents XML tags for structure visibility.
  • JSON syntax validation — Error messages for invalid JSON input.
  • Download as .xml file — Save the output directly.
  • Privacy focused — Your data doesn't go to a cloud processor.

Frequently Asked Questions

Does it support nested JSON arrays?

Yes. Elements within arrays will be wrapped in repeated identical tags inferred from the overarching list key, maintaining semantic parity within XML hierarchies.

How do you represent null parameters?

Null JSON key-values are represented as empty, self-closing XML tags without body content.

Is conversion exact when going back and forth?

It depends on specific implementations of attributes vs elements in XML. Often transitioning back to XML creates raw tags rather than regenerating metadata attributes.