🧬 XML ↔ JSON Converter
Convert XML and JSON text both ways locally with a fixed mapping profile while explicitly blocking namespaces, mixed content, and unsafe structures.
Switching direction only changes parsing rules and never rewrites your input. Any edit after a success or failure invalidates the old result immediately.
The latest successful conversion output will appear here.
Copy is only allowed for the latest successful in-memory result. Input changes, direction switches, failures, and clears disable copy immediately.
Waiting for input.
Fixed profile: XML attributes map to `@attributes`, text maps to `#text`, and only consecutive same-name siblings collapse into arrays. This is not an XML validator, namespace fixer, or DTD/XSD/XPath/XSLT tool, and it does not promise lossless round-trips.
Blocking focus: mixed content, interleaved same-name nodes, `DOCTYPE`, `xmlns` / prefixes, invalid XML names, multi-root JSON objects, `null / {} / []`, and nested arrays all fail fast.
Privacy note: input often contains API payloads, config snippets, or internal responses. Parsing, conversion, and copy actions all stay local in the browser with no uploads and no remote URL fetches.
Free online XML ↔ JSON converter. Convert XML and JSON text locally in your browser with a fixed mapping profile while explicitly blocking namespaces, mixed content, DOCTYPE, invalid XML names, and unsafe structures.