XML ↔ JSON Converter

An XML ↔ JSON Converter transforms structured data between XML and JSON formats while preserving hierarchy, repeated nodes, and key metadata like attributes. This is one of the most common tasks when bridging old enterprise APIs (XML/SOAP) with modern services and frontend apps (JSON/REST).

In practice, teams frequently need to convert vendor XML responses into JSON for JavaScript processing, or generate XML from JSON to integrate with legacy systems. Manual conversion is slow and error-prone, especially when dealing with nested elements, repeated tags, mixed text nodes, and attributes. A converter removes this friction and gives deterministic output in seconds.

The UtilsGo converter runs entirely client-side. Your payload never leaves your browser, so it is safe for internal data contracts, staging payloads, and confidential integration testing.

How structure is mapped

• XML attributes are preserved under @attributes.
• Element text content is preserved under #text when needed.
• Repeated sibling tags become JSON arrays.
• JSON with multiple top-level keys is wrapped under a root XML node for valid XML output.

Use this tool to speed up migration projects, payload debugging, and API contract testing across mixed XML and JSON ecosystems.