JSON to XML Converter
Convert JSON to XML instantly in your browser. Private by default — nothing is uploaded.
How to convert JSON to XML
- Paste your JSON text or click Upload to select a file
- Click the Convert button
- Copy or download the resulting XML
Is this converter safe?
Yes. All conversion happens entirely in your browser. Nothing is sent to any server — safe for sensitive data, configs, and APIs.
JSON vs XML — quick comparison
| Feature | JSON | XML |
|---|---|---|
| Data format | Key-value pairs | Markup language |
| Readability | Compact | Verbose |
| Schema | JSON Schema | XSD / DTD |
| Comments support | No | Yes |
| Array handling | Native arrays | Repeating elements |
Frequently asked questions
Can I convert large JSON files?
Yes. The conversion runs entirely client-side, so very large files are supported as long as your browser has enough memory.
Are @attr keys handled?
Yes. Keys starting with @attr in the JSON are converted to XML attributes on the parent element.
Is the conversion lossless?
Yes. All JSON data is preserved in the XML output including nested structures and attributes.