JSON to XML Converter
Some APIs, feeds and legacy systems still speak XML. Paste your JSON and this converter builds a well-formed XML document — you control the root element name, the array item tag and indentation, and can include the XML declaration. All conversion happens in your browser.
How to use
- Paste your JSON in the box above (or click Sample).
- Set the root element and array item tag names — keys starting with "_" become attributes (like "_id" -> id="...").
- Click Convert to XML, then copy or download it.
Tips
- Set a meaningful root element (for example catalog or order) — many XML parsers require exactly one root.
- Use a custom array item tag like item or product so repeated elements keep consistent names.
- Validate the XML in your target system after converting, especially if it expects attributes instead of elements.
Frequently Asked Questions (FAQ)
What does this tool do?
Paste JSON and get clean XML, with options for the root element, attributes and indentation.
How do I make an attribute in the XML?
Keys starting with an underscore become attributes, for example _id becomes id in the output.
Can I download the XML?
Yes, copy the result or download it after converting.
Is my data uploaded anywhere?
No, everything runs in your browser with no upload.