XML to JSON Converter
Developer utilities: formatters, validators, encoders, and testers.
What does this tool do?
Convert XML documents to JSON for modern APIs and JavaScript apps. Attributes become @attributes, text becomes #text, and repeated elements become arrays - all parsed locally with zero uploads.
Key features
- Syntax validation
- Format & minify
- Error highlighting
- Copy formatted output
Convert XML documents to JSON for modern APIs and JavaScript apps. Attributes become @attributes, text becomes #text, and repeated elements become arrays - all parsed locally with zero uploads.
XML Input
JSON Output
How to Use
- Paste your XML document into the input box.
- Click Convert to JSON (or just keep typing - it converts live).
- Copy the structured JSON output for your API or app.
Core Features
- Attributes preserved under @attributes keys
- Repeated sibling elements become JSON arrays automatically
- Mixed content text preserved under #text
- Clear XML error messages - 100% client-side parsing
Frequently Asked Questions
How are XML attributes represented?
Each element with attributes gets an @attributes object, for example {"book":{"@attributes":{"id":"bk101"}}}. This keeps attributes clearly separated from child elements.
What happens with repeated elements?
The first occurrence is a single value; when a second sibling with the same tag name appears, both are collected into an array - the standard convention for XML to JSON mapping.
How to Use XML to JSON Converter
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