How do I convert JSON to XML?

Paste your JSON into the left editor. GoodParse converts each JSON key to an XML element, JSON arrays to repeated elements, and JSON values to element text content. The output is well-formed XML with proper nesting.

What is the difference between JSON and XML?

JSON uses curly braces and square brackets for objects and arrays, and is natively supported in JavaScript. XML uses opening and closing tags, supports attributes, and has a Document Type Definition (DTD) system for validation.

Can JSON arrays be converted to XML?

Yes. JSON arrays are converted to repeated XML elements with the same tag name. For example, a JSON array 'items: [1, 2, 3]' becomes three elements inside an parent.

Is this converter safe for sensitive data?

Yes. The conversion runs entirely in your browser. No data is sent to any server. You can safely convert payloads containing API keys, user data, or internal business logic.

ToolsJSON to XML Converter

JSON to XML Converter

Convert JSON payloads into valid, well-formatted XML syntax securely in your browser.

Input JSON DataEmpty

Converted XML OutputWaiting

How to use JSON to XML Converter?

1
Paste your JSON object string in the left input window.
2
Click the 'Convert' button to generate structured XML elements recursively.
3
If your JSON format violates syntax rules, a validation report card will show below.
4
Copy the rendered XML document or clear the editors to input new data.

Frequently Asked Questions

How does JSON to XML conversion work?

The converter maps JSON key names directly to XML element tag names (<key>value</key>). Arrays are converted into repeated tags with the same key name, and nested objects are converted to nested child elements.

What happens to invalid XML characters in key names?

XML has stricter tag naming rules than JSON (e.g. tag names cannot start with numbers, contain spaces, or special characters). Our converter sanitizes tag keys by replacing invalid characters with underscores (_) to ensure valid XML schema.

How are JSON arrays converted to XML?

Since JSON arrays don't have explicit keys, our tool automatically generates logical tag names (like <item>) to maintain the list integrity in XML.

Is this tool completely free and secure?

Yes! All GoodParse tools run 100% in your browser. Your JSON data is never transmitted to an external server.

Bridging Modern and Legacy Systems: JSON to XML

JSON (JavaScript Object Notation) is the undisputed king of modern web APIs, favored for its simplicity and native compatibility with JavaScript. However, countless enterprise systems, SOAP APIs, RSS feeds, and legacy financial software still demand data in XML (eXtensible Markup Language). Converting between these two drastically different formats manually is an arduous task.

Our JSON to XML Converter automates this process instantly. It takes your hierarchical JSON objects and arrays and seamlessly wraps them into valid, properly indented XML tags. This allows modern applications to communicate with older, strictly-typed enterprise systems without requiring backend transformation services.

Key Advantages

Automatic Root Element Wrapping: Since valid XML requires a single root element, our tool automatically wraps your JSON data in a customizable root tag, ensuring the output is immediately valid.
Array Tag Handling: JSON arrays don't have explicit names, but XML requires them. Our intelligent parser auto-generates logical item tags to maintain list integrity.
Zero Data Exfiltration: Formatting and converting sensitive enterprise payloads requires absolute security. Because our tool runs 100% on the client-side, your JSON data is never transmitted to an external server.

Stop struggling with manual regex replacements or building custom transformation scripts. Use our lightning-fast converter to generate perfectly formatted, schema-ready XML in milliseconds.