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JSON to XML Converter Converter

Convert JSON data to standard XML format with customizable root element and attribute handling, ideal for legacy system integration and data exchange workflows.

How to Use

  1. Step 1: Paste your JSON text into the left input box.
  2. Step 2: The converted XML result is shown in real-time on the right.
  3. Step 3: Click copy or download to save the XML output.

Frequently Asked Questions

When do I need to convert JSON to XML?

Common scenarios include integrating with legacy XML-based systems (e.g. SOAP), generating config files, or exchanging data across platforms.

How are JSON arrays converted to XML?

Each element in a JSON array becomes a repeated XML tag with the same name, preserving order and hierarchy.

What happens to the JSON root node when converting to XML?

XML requires a single root element but JSON objects/arrays have no root concept. The conversion adds <root> as the default root tag, or uses the first JSON object key as the root element name. The tool defaults to <root> which you can manually rename in the output.

What validation issues should I check after converting JSON to XML?

After converting, verify: XML tag names cannot start with a digit or contain spaces (JSON keys like '2 users' need special handling); JSON null values have no standard XML equivalent; the choice between attributes vs. elements affects XML structure; if a schema is required (XSD), adjust the converted output accordingly. For enterprise system integration, refer to the target system's WSDL/XSD spec before finalizing.