Loading...
About JSON to XML Converter
Our free online JSON to XML Converter allows you to instantly convert JSON (JavaScript Object Notation) data to XML (Extensible Markup Language) format directly in your browser. JSON is the preferred format for modern web applications and APIs, while XML is widely used in configuration files, web services, and enterprise systems. This tool generates well-formatted XML with proper indentation. All processing happens locally in your browser - no data is sent to any server, ensuring complete privacy and security.
How to Convert JSON to XML
- Paste or type your JSON content in the left editor
- The tool will validate your JSON and show any syntax errors
- Click the arrow button to convert your JSON to XML
- Copy the converted XML result from the right panel
- Use the clear buttons to reset and start over
Frequently Asked Questions
How are JSON arrays converted to XML?
JSON arrays are converted to repeated XML elements with the same tag name. For example, {"items": [1, 2, 3]} becomes <items>1</items><items>2</items><items>3</items>.
Can I convert large JSON files?
Yes, since all processing happens in your browser, you can convert JSON files of any size that your browser can handle. For very large files, processing may take a moment.
Is my JSON data secure?
Absolutely. All conversion happens entirely in your browser using JavaScript. No data is ever transmitted to any server. Your JSON content remains completely private on your device.
Does the output include XML declaration?
The basic conversion produces XML elements without a declaration. If you need an XML declaration (<?xml version="1.0"?>), you can add it manually to the output.