JSON to XML Converter
Convert JSON to XML format instantly. Perfect for API integration and data transformation.
Instant Transform
Convert JSON to XML instantly
Valid XML
Well-formed XML output guaranteed
Free Forever
Unlimited conversions at no cost
Paste code in both editors to see differences
Hint: Paste original code on left, modified code on right, then click Compare to see differences highlighted.
Hint: Paste your code, customize font size and line numbers, then click Export PDF to download formatted code.
Hint: Paste your JWT token to decode and view its header, payload, and signature. The tool validates token structure and format.
Hint: Select conversion type, paste your data, and get instant conversion. Supports JSON, YAML, XML, Excel, PDF, and more.
Convert JSON to Valid XML Documents
Transform JSON data to XML format with our free online converter. Generate well-formed XML documents from JSON objects, perfect for legacy system integration, SOAP APIs, and XML-based workflows. Our tool handles nested structures, arrays, and attributes properly.
Legacy System Integration
Many enterprise systems and financial applications still rely on XML for data exchange. Our converter bridges modern JSON APIs with legacy XML systems, enabling seamless integration between new and old technologies. Convert REST API responses to XML for enterprise service buses and SOAP web services.
SOAP and Enterprise APIs
SOAP web services require XML payloads. If you're working with JSON data that needs to be sent to SOAP endpoints, our converter transforms your JSON into properly formatted XML documents. The generated XML maintains data structure and can include custom root elements and namespaces.
Frequently Asked Questions
Paste your JSON data into the input box and click "Convert". Our tool transforms JSON to XML format with proper element structure, creating a valid XML document with root and child elements.
JSON property names become XML element names. JSON objects become nested XML elements. JSON arrays create multiple elements with the same name. Simple values become element content.
Yes! Deeply nested JSON structures are converted to hierarchical XML with proper parent-child relationships. The converter maintains all nesting levels and data integrity.
The tool creates a default <root> element. You can easily rename this to match your needs (e.g., <data>, <config>, <response>) after conversion for proper XML namespacing.
JSON arrays create multiple XML elements with the same name. For example, {"items": ["a", "b"]} becomes <items>a</items><items>b</items>, following XML conventions for repeated elements.
Yes! Special characters like <, >, &, ", and ' are automatically escaped to their XML entities (<, >, &, ", ') ensuring valid XML output.
Absolutely! All JSON to XML conversion happens in your browser using client-side processing. Your data never leaves your computer, ensuring complete privacy and security.
Yes! Use our XML to JSON converter to transform XML data back to JSON format. This enables bidirectional conversion for API integration and data transformation workflows.