XML to JSON Converter
XML to JSON converts between XML and JSON in both directions, mapping attributes to @-prefixed keys and repeated tags to arrays, with clear errors for invalid input — handy for APIs, feeds and config files.
Last updated: July 2026
An XML to JSON converter parses XML markup and outputs the equivalent JSON structure — attributes become @-prefixed keys, repeated tags become arrays and text-only elements collapse to strings. This tool converts in both directions and validates as you type. Everything runs in your browser; your data is never uploaded.
How to use XML to JSON Converter
- Paste XML or JSON.
- Choose the conversion direction.
- Copy the result.
Frequently asked questions
How are attributes and repeated tags handled?
Attributes become @-prefixed keys, element text becomes #text (or a plain string), and repeated sibling tags become JSON arrays — and the same mapping works in reverse.
What happens with invalid input?
You get a clear parse error message instead of broken output.
Is my data uploaded?
No — conversion runs entirely in your browser; nothing is sent to a server.
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