About JSON Formatter

Format, beautify, validate, and minify JSON data instantly. Free online JSON tool with syntax highlighting.

This tool is completely free to use. We support ourselves through non-intrusive advertising. No personal data is collected or stored.

Features

• 100% free, no sign-up required
• All processing happens in your browser
• No data is sent to any server
• Works on desktop and mobile

Contact

Have a suggestion or found a bug? Feel free to reach out via our contact page.