Developer tool
XML ↔ JSON Converter
Paste XML to get JSON, or JSON to get XML.
About the XML ↔ JSON Converter
XML to JSON Converter converts XML into JSON and JSON back into XML. It helps when moving data between older systems that use XML and modern web APIs that use JSON.
XML has attributes, text nodes and repeated elements, while JSON has objects, arrays and values, so a conversion involves choices. Attributes and text can be mapped to special keys, and repeated elements become arrays. After conversion, check the structure, especially when a single element might become an array when repeated.
How to use it
- Paste XML and press XML → JSON, or paste JSON and press JSON → XML.
- Check the output.
- Fix any parse error.
- Copy the result.
Tips and good to know
- Make sure JSON has a single root when converting to XML.
- Check numbers and booleans, which XML treats as text.
- Test with a small sample.
Frequently asked questions
Is the conversion lossless?
Not always; attributes and ordering can change.
Can it handle large files?
Large ones may be slow.
Is my data sent anywhere?
No.