XML to JSON Converter

Convert XML to JSON format instantly with attribute handling, namespace support, and flexible formatting options. Fast, secure, and completely client-side.

Conversion Options

XML Input

JSON Output

Features

Instant Conversion

Convert XML to JSON in milliseconds with our optimized client-side parser.

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Attribute Handling

Configurable attribute prefix to distinguish XML attributes from elements in JSON.

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Flexible Formatting

Choose between compact or verbose output with customizable indentation levels.

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Namespace Support

Full support for XML namespaces, preserving prefixes in the JSON output.

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CDATA Handling

Properly processes CDATA sections and text nodes for accurate conversion.

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100% Secure

All conversions happen in your browser. Your data never leaves your device.

Frequently Asked Questions

How do I convert XML to JSON?

Paste your XML content into the input field, configure your conversion options (output format, indent level, attribute prefix), and click Convert. The JSON output will appear instantly in the output panel.

How are XML attributes handled in JSON conversion?

XML attributes are converted to JSON properties with a configurable prefix (default '@'). For example, <book id='123'> becomes {'@id': '123'}. You can customize the attribute prefix in the options.

What's the difference between compact and verbose output?

Compact output produces minimal JSON structure, merging single child elements directly. Verbose output preserves the full XML structure, wrapping all content in arrays and objects for consistency.

Does this tool support XML namespaces?

Yes, the converter handles XML namespaces by preserving the full namespace prefix in the JSON keys. For example, <ns:element> becomes {'ns:element': ...}.

Can I download the converted JSON?

Yes, click the Download button to save the converted JSON as a .json file. You can also copy the output to your clipboard using the Copy button.

Is my XML data secure?

Absolutely. All XML to JSON conversion happens entirely in your browser. No data is uploaded to any server, ensuring complete privacy and security.