Paste raw or minified JSON to instantly beautify it — or catch syntax errors before they cause problems.
About the JSON Formatter
Paste any JSON data and format it with clean indentation for readability, or minify it down to a single line for production use. If your JSON has a syntax error, this tool will tell you exactly what's wrong.
FAQ
Does this validate my JSON too? Yes — formatting or minifying requires valid JSON, so an error message here means your JSON has a syntax problem.
Is my data uploaded anywhere? No — all parsing happens locally in your browser using the built-in JSON parser.