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JSON to XML Converter

JSON to XML converter that works in both directions, auto-detecting the input and mapping objects to elements or tags to keys. The result comes back cleanly formatted and ready to copy, for free.

Detected: Input
JSON or XML is converted automatically.
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Last updated: 2026 · Free online tool

What is JSON to XML Converter?

JSON to XML converter that works in both directions, auto-detecting the input and mapping objects to elements or tags to keys. The result comes back cleanly formatted and ready to copy, for free.

How to Use

  1. 1
    Enter JSON or XML— Paste JSON or XML on the left. The format is auto-detected.
  2. 2
    View Results— The converted result is automatically displayed on the right.
  3. 3
    Swap— Use the swap button to reverse the input and output for bidirectional conversion.

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Frequently Asked Questions

Yes, if it starts with { or [, it is detected as JSON; if it starts with <, it is detected as XML.

Yes, you can set the root tag name when converting JSON to XML.

Currently only element-based conversion is supported. Attributes are converted to elements.

Yes, within browser memory limits. Files over several MB may experience performance degradation.

No. All conversion is performed in the browser.

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