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JSON Formatter
Format, validate, and minify JSON data instantly
FAQ
Is it safe to paste sensitive JSON here?
Yes, formatting and validation run entirely in your browser. Your data is never transmitted or stored.
How do I find errors in my JSON?
Invalid JSON is flagged with the exact parse error and position, so you can fix trailing commas, quotes, and brackets fast.
What's the difference between beautify and minify?
Beautify adds indentation for reading; minify strips all whitespace for the smallest possible payload.