Free XML Utility

JSON → XML Converter

Paste JSON data and convert it into readable XML with a custom root element.

Useful for API exports, structured data cleanup, migration prep, publishing workflows, and testing data transformations.

Format XML Instead

How it works

This tool reads JSON objects and arrays and converts them into nested XML elements. Object keys become XML element names.

Field name cleanup

JSON keys are cleaned so they can be used as XML element names. Spaces and unsupported characters are converted into underscores.

Best for

  • API response conversion
  • Structured data testing
  • Migration prep
  • Publishing workflow experiments
  • Simple JSON to XML transformations