JSON ↔ XML Converter

Convert between JSON and XML formats instantly. Supports both directions: JSON to XML and XML to JSON. Choose your indent style and get beautifully formatted output.
All processing happens locally in your browser — your data is never uploaded to any server.
Also: All JSON Tools | JSON Viewer / Editor | JSONPath Evaluator | JSON Schema Validator | JSON → SQL / TOML | JSON Compare.
Direction: Indent:
Input (JSON)
Output (XML)
Enter JSON data and click Convert
JSON to XML Conversion
JSON objects are converted to XML elements with keys as tag names. Arrays are wrapped in repeating <item> elements. Text values become text content within XML elements. XML attributes are preserved with @ prefix when converting back to JSON. The output is formatted with your chosen indentation for readability.
Elements vs attributes — the mapping question

XML has no arrays and JSON has no attributes, so conversion is a convention: JSON objects become elements with keys as tag names, arrays repeat an element, and XML attributes are marked with an @ prefix on the way back to JSON. Text mixed with child elements (mixed content) has no natural JSON representation — a converter must pick a field for the text.