JSON to XML and XML to JSON Converter

Convert API payloads, feeds, configuration files and exported data in either direction. Everything runs locally in your browser.

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Browser-native conversion

JSON parsing and XML parsing run on your device with bundled browser JavaScript. There is no upload endpoint, queue or server-side conversion job.

Explicit mapping

Set root, item, attribute, text and array handling options so the output matches the contract you need.

Copy or download

Copy the generated XML or JSON to your clipboard or download it for local use.

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JSON to XML Converter

Convert JSON into XML using explicit root and array-item naming conventions.

Input
Valid JSON plus root, item-name, and formatting choices.
Output
Well-formed XML text under the chosen mapping.
Real limitations
JSON types, nulls, arrays, mixed content, attributes, namespaces, and key ordering have no universal XML mapping.
Privacy and data handling
valid JSON plus root, item-name, and formatting choices is processed in this browser tab. Convertr does not receive or store it; closing or reloading the page clears the working state unless the tool explicitly offers a local download.

How to use this tool

  1. Provide valid JSON plus root, item-name, and formatting choices in the tool controls.
  2. Choose the settings that affect well-formed XML text under the chosen mapping, then run the tool.
  3. Review well-formed XML text under the chosen mapping before copying or downloading it.

Common failure modes

Invalid JSON, illegal XML element names, control characters, or conflicting mapping choices cause an error.

Useful example

Convert an orders array into an <orders> root with one <order> element per item.