JSON formatter and validator
Paste JSON to pretty-print it, minify it, sort its keys or find the exact line and column of an error.
Questions
Is it safe to paste tokens or data here?
Yes. These tools run entirely in your browser with no server calls, so what you paste is never sent anywhere. Still, treat production secrets with care and rotate any key you have shared.
Do the tools work offline?
Once a page has loaded, the tool keeps working without a connection.
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