JSON to XML and XML to JSON Converter
Convert API payloads, feeds, configuration files and exported data in either direction. Everything runs locally in your browser.
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Browser-native conversion
JSON parsing and XML parsing run on your device with bundled browser JavaScript. There is no upload endpoint, queue or server-side conversion job.
Explicit mapping
Set root, item, attribute, text and array handling options so the output matches the contract you need.
Copy or download
Copy the generated XML or JSON to your clipboard or download it for local use.
Related tools
XML to JSON Converter
Convert XML into JSON using explicit conventions for attributes, text, repeated elements, and arrays.
- Input
- Well-formed XML plus mapping and formatting choices.
- Output
- JSON text under the selected mapping rules.
- Real limitations
- XML namespaces, mixed content, attributes, comments, processing instructions, and ordering have no universal JSON equivalent.
- Privacy and data handling
- well-formed XML plus mapping and formatting choices is processed in this browser tab. Convertr does not receive or store it; closing or reloading the page clears the working state unless the tool explicitly offers a local download.
How to use this tool
- Provide well-formed XML plus mapping and formatting choices in the tool controls.
- Choose the settings that affect JSON text under the selected mapping rules, then run the tool.
- Review JSON text under the selected mapping rules before copying or downloading it.
Common failure modes
Malformed XML, unsafe entities, invalid characters, or mapping collisions cause an error instead of silently dropping content.
Useful example
Convert repeated <item> elements with id attributes into a JSON array using the displayed mapping.