Convert JSON to XML

JSON to XML converter is a free online tool that facilitates the transformation of data from JavaScript Object Notation (JSON) format into Extensible Markup Language (XML) format. JSON and XML are both widely used data interchange formats, and there are scenarios where you might need to convert data from one format to the other to make it compatible with different systems or applications.

Here's how a JSON to XML converter typically works:

  • Input JSON Data: You provide the JSON data that you want to convert. JSON is a lightweight and human-readable data format commonly used for web APIs, configuration files, and data exchange between systems.
  • Conversion Process: The converter processes the JSON data and maps it into an equivalent XML structure. JSON objects become XML elements, JSON arrays become XML elements or attributes (depending on the converter and configuration), and JSON key-value pairs are transformed into XML elements with values.
  • Output XML Data: The converter generates the resulting XML data, adhering to the XML document structure rules. This XML data is formatted and organized based on the mapping rules applied during the conversion.
  • Options and Customization: Some converters allow you to customize the conversion process, such as specifying how JSON objects should be mapped to XML elements or handling special cases like nested arrays or specific data types.

The primary use cases for JSON to XML conversion include:

  • Integration with Legacy Systems: Some legacy systems or applications may require data in XML format, making conversion necessary when working with JSON-based data sources.
  • Data Exchange: In scenarios where different systems or services communicate using different data formats, a converter can help bridge the gap by transforming data from JSON to XML or vice versa.
  • XML Processing: If your application or service is built to work with XML data and you receive JSON data from external sources, a converter can help adapt the incoming data to your preferred format.

There are various JSON to XML converters available as standalone tools, online services, or libraries within programming languages. Developers can choose the one that best suits their needs based on factors such as performance, customization options, and integration capabilities. These converters are valuable tools for data transformation and interoperability in a wide range of software development and data exchange scenarios.

here's a simplified example that demonstrates the JSON input and the resulting XML output:

JSON Input:

{ "name": "John", "age": 30, "city": "New York" }

Output (XML):

<root> <name>John</name> <age>30</age> <city>New York</city> </root>

In this example:

  • The input JSON represents a person's data with fields for name, age, and city.
  • The output XML structure mirrors the JSON structure, with elements "name," "age," and "city."

Please note that in practice, JSON to XML conversion may involve more complex JSON structures, and the XML output may vary depending on the specific conversion used.

Popular tools