JSON to XML

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XML Output

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Features

Structured output: converts JSON objects to standard XML elements and attributes
Array handling: automatically wraps JSON arrays into specified root and item nodes
Dual compatibility: supports formatted and compact output, adapting to different system requirements
Smart repair: auto-repairs malformed JSON input, ensuring conversion success rate
Local secure processing: pure browser local computation, protecting business data privacy

FAQ

How are JSON arrays converted to multiple child nodes in XML?

The tool automatically recognizes JSON arrays and converts them to repeating child elements in XML. You can also customize the array root node name (default <root>) and child node name (default <item>) in settings to meet different SOAP or REST interface specifications.

Does the generated XML support custom root tags?

Yes. You can freely set the XML root node name in the tool, which is very useful for integrating with legacy systems or payment gateways (like Alipay, WeChat Pay XML interfaces) that strictly require specific root tags.

How are special characters in JSON handled to avoid XML parsing errors?

The tool has a strict XML escaping mechanism built in. When JSON values contain special characters like <, >, &, the tool automatically converts them to XML entities (like <, >, &), ensuring the generated XML document is well-formed and can be read by any XML parser.