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JSON to XML Converter Online

This tool allows you to instantly convert JSON to XML online with clean, structured output ready for APIs, testing, or data migration.

What is JSON?

JSON (JavaScript Object Notation) is a lightweight data format that stores and exchanges data in a human-readable way. It uses a key–value pair structure and is widely used in web APIs, mobile apps, and server-to-browser communication. JSON is popular because it is easy to read, compact, and supported by almost all modern programming languages.

What is XML?

XML (Extensible Markup Language) is a markup language designed to store and transport data. Unlike JSON, XML uses tags to define elements and structure, making it more verbose but highly flexible. XML is still widely used in enterprise applications, configuration files, and data sharing between systems.

How to Use JSON to XML Converter

Enter JSON Data: In the Input box, paste or type your JSON code. You can also clear, copy, or format the input using the icons on the right side.
Enable Auto Update (Optional): By default, the Auto Update option is checked. This means your JSON will be instantly converted to XML as you type. If you prefer manual conversion, you can uncheck this box.
Click Convert: Press the Convert to XML button to generate the XML output if Auto Update is disabled.
View and Copy Output: The converted XML will appear in the Output box below. You can easily copy it using the copy icon provided.

Different Between JSON and XML

JSON	XML
Uses a lightweight, readable syntax with key-value pairs.	Utilizes a markup language with tags, attributes, and elements.
Generally considered more readable and easier to comprehend due to its minimalistic syntax.	Can be more verbose and complex, making it less readable compared to JSON.
Supports a limited set of data types, including strings, numbers, booleans, arrays, and objects.	Supports various data types, including text, numbers, dates, booleans, and more.
Commonly used for data interchange between web services, APIs, and configuration files.	Historically prevalent in web services, documents, configuration files, and data storage.
Easier and faster to parse due to its simpler structure, making it more efficient for web applications.	Parsing can be more resource-intensive and complex, especially for large documents.
Schemas are less formal and usually defined using JSON Schema, allowing for validation of JSON data.	Schemas are typically defined using XML Schema (XSD), providing a formal and rigid structure for validation.
Offers a more flexible and intuitive way to model data with dynamic nesting and easy array handling.	Provides a more rigid structure due to the predefined schema, making it less flexible for certain use cases.
Well-suited for modern web development and widely supported by various programming languages and platforms.	Has been around longer and is deeply ingrained in many systems, especially legacy ones.
Easily integrated with JavaScript, making it a popular choice for front-end development and AJAX-based interactions.	Can be more challenging to work with in web development due to its complex parsing and structure.

Use Cases of JSON to XML Conversion

API Integration: Many APIs output data in JSON, but some enterprise systems still expect XML. Converting JSON to XML ensures smooth integration across both modern and legacy systems.
Data Migration: When moving data between platforms, certain applications or databases may only support XML. Converting JSON to XML simplifies the migration process.
Configuration Files: Some older tools and frameworks rely on XML configuration. Developers can easily convert JSON-based configs into XML.
Testing & Debugging: QA engineers and testers often need to validate data formats. A JSON to XML Online Converter helps in generating test-ready XML files from existing JSON.
Cross-Platform Compatibility: Businesses working with multiple systems (new and old) may need XML for compatibility. Conversion ensures data can be used everywhere without manual rewriting.
Documentation & Reporting: XML is still widely used in documentation, enterprise reporting systems, and structured records. Converting JSON makes this easier.