JSON to XML conversion is essential when integrating modern JSON APIs with legacy XML-based systems. Our free converter handles nested objects, arrays, and attributes — all processing happens in your browser, so your data stays private.
Simply paste your JSON and click JSON → XML to get well-formatted XML output. For XML to JSON, paste your XML and click XML → JSON. The tool auto-detects the format and converts accordingly.
JSON objects become XML elements. JSON keys become tag names. Arrays become repeated elements. Numbers and booleans keep their type via attributes. Nested objects create nested XML structure.
Many enterprise systems (SOAP, legacy APIs, configuration files) still use XML. Converting JSON to XML bridges modern and legacy systems without manual rewriting.