JSON ↔ XML Converter
Convert JSON to XML or XML to JSON instantly. Pretty-printed output with customizable root elements. Runs 100% in your browser.
About JSON ↔ XML Conversion
JSON (JavaScript Object Notation) and XML (Extensible Markup Language) are the two most dominant data interchange formats on the web. While modern web applications heavily favor lightweight JSON, legacy systems, enterprise web services, and SOAP APIs frequently communicate in XML.
Our bidirectional JSON ↔ XML converter uses browser-native DOMParser and dynamic object recursive traversal to cleanly translate nested data structures, arrays, XML attributes (prefixed with @), and text nodes between JSON and XML.
Real-World Use Cases
🌐 SOAP to REST Migration
Convert XML responses from legacy SOAP services into clean JSON for modern frontend frameworks like Angular, React, or Vue.
📄 Config File Conversion
Translate XML config files (Android Manifest, Maven POM) into JSON format for node scripts and automated processing.
📊 RSS & Sitemap Data Parsing
Parse XML RSS feeds or Google sitemaps into readable JSON arrays for analytical data inspection.
Frequently Asked Questions
What is JSON to XML conversion used for?
Many enterprise systems, SOAP APIs, and configuration files require XML. This tool lets you transform JSON into valid, pretty-printed XML for seamless integration.
How are JSON arrays handled in XML?
JSON arrays are expanded into repeated XML elements under the same tag name. For example, {"items": [1, 2]} becomes <items>1</items><items>2</items>.
How are XML attributes represented in JSON?
XML attributes are converted to JSON object properties with a leading @ prefix (e.g. <user id="12"> becomes {"@id": "12"}).