XML & JSON 相互変換
XML ↔ JSON 相互変換、自動整形と構文チェック
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XML to JSON Conversion — Which Format Fits Your Data?
JSON is lightweight and the modern API standard. XML supports attributes, namespaces, and schema validation — essential for SOAP/WebService and enterprise systems. Bidirectional lossless conversion.
How XML ↔ JSON Conversion Works
XML elements → JSON keys, XML attributes → @attrName, text content → #text, repeated elements → arrays. This tool preserves all XML structure and attributes for lossless round-trip conversion.
よくある質問
Can I convert RSS Feed XML to JSON?
Yes. RSS/Atom feeds are standard XML. Parse and convert them to JSON for easier consumption in JavaScript applications and feed readers.
How do I work with SOAP WebService messages?
Paste your SOAP request/response XML here, convert to JSON for clearer structure inspection, debug, then convert back to XML. All attributes and namespaces are preserved.
Will XML attributes be lost when converting to JSON?
No. We use the @attrName convention to preserve attributes. For example, <person age="30"> becomes { "person": { "@age": "30", "#text": "..." } } — nothing is lost.