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JSON Formatter

Format, validate, minify, and sort JSON. Real-time error detection with line numbers.

Indent:
InputEmpty
1
Output
Formatted JSON will appear here...

Tips

Format prettifies JSON with your chosen indentation

Minify removes all whitespace for compact storage

Sort Keys alphabetizes all object keys recursively

→ TypeScript generates interfaces from your JSON structure

Shortcuts — ⌘+Enter (Format), ⌘⇧M (Minify), ⌘⇧S (Sort), ⌘⇧C (Copy)

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