JSON to XML Converter
Convert JSON to XML format instantly
About this Tool
JSON to XML Converter is a free, privacy-first tool built for developers. Convert JSON to XML format instantly
All processing in your browser
Instant results, no delays
No signup, no limits
Upload or paste content
Saved locally for quick access
Disclaimer
This tool is provided for informational and educational purposes only. All processing happens entirely in your browser - no data is sent to our servers. While we strive for accuracy, please verify critical data before use in production environments. FormatKit is not responsible for any data loss, corruption, or issues resulting from tool usage.
How to Use JSON to XML Converter
Upload a JSON file or paste your JSON data into the input field and it will be automatically converted to XML format with proper formatting. All processing happens in your browser - no data is sent to our servers, ensuring complete privacy.
Features
- Real-time conversion as you type
- Syntax validation with clear error messages
- Copy XML output with one click
- Download as .xml file
- Proper XML formatting: Includes XML declaration and proper indentation
- Privacy-first: All conversion happens locally in your browser
Common Use Cases
- API integration: Convert JSON API responses to XML for systems that require XML input
- Data exchange: Transform JSON data to XML for interoperability with legacy systems
- SOAP services: Generate XML payloads from JSON for SOAP web services
- Configuration files: Convert JSON configs to XML format for Java applications or Maven
- Data migration: Transform JSON data to XML for database or system migrations
FAQ
Q: Is my data secure?
Yes! All JSON to XML conversion happens entirely in your browser using client-side JavaScript. Your data never leaves your device and is not sent to any server.
Q: What's the difference between JSON and XML?
JSON is more compact and easier to read for modern applications, while XML is more verbose with stricter syntax rules. XML is commonly used in enterprise systems, SOAP APIs, and configuration files for Java-based applications.
Q: Can I convert nested JSON objects?
Yes! The converter handles nested JSON objects and arrays, converting them to properly structured XML elements and attributes.
Q: Will the XML include a declaration?
Yes! The output includes a standard XML declaration: <?xml version="1.0" encoding="UTF-8"?>
Q: Can I convert large JSON files?
Yes! The converter can handle JSON files up to several megabytes. For optimal performance, we recommend files under 5MB.