Sorawi Tools

XML vs JSON: Which Data Format Should You Use?

Compare XML and JSON for APIs, configs, and data exchange, including size, nesting, and tooling support.

Syntax

JSON uses braces and brackets. XML uses tags with attributes and elements.

File Size

JSON is typically 30-50% smaller because there are no closing tags.

Schema

XML has XSD schemas for strict validation. JSON uses JSON Schema, less widely enforced.

Best For

XML: documents, SOAP APIs, configs with metadata. JSON: web APIs, JavaScript-heavy stacks.

Try the tools

XML to JSON Converter

Convert XML to JSON or JSON to XML in both directions with attributes, nesting, and arrays preserved.

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JSON Formatter & Validator

Format, validate, and minify JSON data. Pretty-print or compress JSON instantly in your browser.

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