JSON Tips
- • Keys must be strings wrapped in double quotes
- • Trailing commas are not allowed
- • Single quotes are not valid in JSON
- • Use null instead of undefined
About JSON Formatter
Format, validate, and minify JSON data. Beautify your JSON with customizable indentation or compress it for production. This tool runs entirely in your browser - no data is sent to any server, ensuring your privacy and security. It's completely free to use with no limitations.
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