JSON to XML Converter –
What It Is & How to Use
Bridge the gap between modern JSON data and legacy XML systems. Our comprehensive guide explains how to convert data formats accurately and efficiently.
🔄What Is JSON to XML Conversion?
JSON to XML Converter transforms JSON (JavaScript Object Notation) data into XML (Extensible Markup Language) format. While JSON is preferred for modern web applications due to its simplicity, XML remains a standard for legacy systems, APIs, enterprise integrations, and cross-platform data exchange.
Before & After Example
{
"product": "Book",
"price": 10
}<root> <product>Book</product> <price>10</price> </root>
Key Features
Convert JSON to valid XML
Guarantees well-formed XML output from any valid JSON input.
Custom root element name
Specify your own name for the top-level XML root tag (default is 'root').
Custom array item name
Control how array elements are named in the XML output.
Pretty print with indent
Choose between 2 or 4 space indentation for readable XML.
Syntax highlighting
Color-coded input and output for better visual distinction.
Upload / Download files
Process .json files and download the converted .xml files instantly.
Real-time validation
Instant feedback on your JSON syntax before conversion starts.
Common Use Cases
Integrate modern JSON with legacy XML systems
Connect newer apps with older enterprise software that only speaks XML.
Convert API responses
Transform JSON data from modern REST APIs into XML for tools that require it.
Process data for enterprise tools
Format data for ERP, CRM, or financial systems that rely on XML schemas.
Test XML output from JSON
Quickly verify how your data structure translates from one format to another.
How to Use (3 Steps)
Paste or Upload JSON
Copy your JSON data into the input box or upload a file. The tool validates it automatically.
Set root/array names and indent
Customize the XML root element name, array item names, and preferred indentation level.
Convert and copy XML
Click the convert button and copy the generated XML or download it as a file.
Why Use Our Tool?
Free, no login
Use all features without creating an account.
100% private
Processing happens in your browser, no data is sent to servers.
Standard-compliant
Follows industry standards for data mapping.
Mobile-friendly
Works perfectly on tablets and smartphones.
Fast and reliable
Instant conversion for small and large data sets.
Ready to Convert?
Start transforming your data now with our free online JSON to XML converter tool.
Go to JSON to XML Tool