Free JSON Formatter

Format, validate, and beautify JSON data for free! Professional JSON formatter tool with syntax highlighting and validation.

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Format & Beautify

✅

Validate JSON

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Syntax Highlighting

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Completely Free

Format & Validate JSON

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Pretty Print

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Compact

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Minify

✅

Validate Only

Enter JSON data:

✅ Format, validate, and beautify JSON data instantly! Perfect for developers, API testing, and data processing.