JSON Formatter
Format, beautify, and validate JSON data instantly. Free online JSON formatter for developers.
Output will appear here...Frequently Asked Questions
How do I format JSON?
Paste your JSON into the input box and it will be automatically formatted and beautified. Invalid JSON will show an error message.
Is my data safe?
Yes — all processing happens in your browser. Your JSON data never leaves your computer.
Can I minify JSON too?
Use the Compact button to remove all whitespace and produce a minified single-line JSON string.
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