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JSON to XML Converter

Generate well-formed XML from JSON with a configurable root element, optional XML declaration, and pretty indentation. Useful for SOAP payloads, RSS drafts, and legacy systems.

도구 요약

이 도구는 구조화된 입력을 받아 서버 업로드 없이 브라우저에서 결정적인 출력을 반환합니다.

도구 이름
JSON to XML Converter
입력 의도
변환·검증·분석할 원본 콘텐츠를 제공하세요.
출력 의도
복사, 재사용 또는 디버깅에 적합한 정규화된 출력을 받습니다.
예시 입력
{"book":{"title":"Dune","author":"Frank Herbert","year":1965}}
예시 출력
<?xml version="1.0" encoding="UTF-8"?> <book> <title>Dune</title> <author>Frank Herbert</author> <year>1965</year> </book>

Paste JSON above and click Convert to XML.

도구 소개

Generate well-formed XML from JSON with a configurable root element, optional XML declaration, and pretty indentation. Useful for SOAP payloads, RSS drafts, and legacy systems.

도구 개요

Each JSON key becomes an element; strings, numbers, and booleans become text content (XML-escaped). Arrays expand into repeated sibling elements with the same name. The top-level element defaults to `<root>`, but if your JSON has a single top-level key whose value is an object, that key is used as the root element instead — so the output stays natural.

사용 사례

  • Build a SOAP request body from a JSON fixture
  • Draft an RSS/Atom feed item from structured data
  • Feed legacy enterprise systems that require XML
  • Produce XML sitemaps from a JSON content list

입력/출력 예시

입력 의도
{"book":{"title":"Dune","author":"Frank Herbert","year":1965}}
출력 의도
<?xml version="1.0" encoding="UTF-8"?>
<book>
  <title>Dune</title>
  <author>Frank Herbert</author>
  <year>1965</year>
</book>
Arrays expand into repeated sibling elements.
입력 의도
{"library":{"book":[{"title":"Dune"},{"title":"Foundation"}]}}
출력 의도
<?xml version="1.0" encoding="UTF-8"?>
<library>
  <book>
    <title>Dune</title>
  </book>
  <book>
    <title>Foundation</title>
  </book>
</library>
null values become self-closing tags; numbers and strings become text content.
입력 의도
{"response":{"status":"ok","items":[1,2,3],"empty":null}}
출력 의도
<?xml version="1.0" encoding="UTF-8"?>
<response>
  <status>ok</status>
  <items>1</items>
  <items>2</items>
  <items>3</items>
  <empty/>
</response>

자주 묻는 질문

Is this JSON to XML converter free?+
Yes. All processing is client-side, with no sign-up or file-size cap.
How are arrays represented?+
As repeated sibling elements sharing the parent key name. For example, {"tag":["a","b"]} becomes <tag>a</tag><tag>b</tag>.
How are special characters escaped?+
The five XML entities are escaped: <, >, &, ", and '. Numeric references like &#169; are preserved as-is.
Can I skip the XML declaration?+
Yes. Toggle "Include <?xml declaration?>" off before converting if you need a pure XML fragment (for embedding inside another document).
Can I generate XML for SOAP, RSS, or sitemaps?+
Yes. Set the root element to Envelope, rss, or urlset to match your target schema. The converter emits well-formed XML ready to feed into an XSD or SOAP tool.

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