JSON Formatter
Format, validate, and minify JSON instantly.
Features
Our JSON Formatter tool provides a fast and easy way to format, validate, and minify JSON data. Whether you're debugging API responses, cleaning up configuration files, or preparing JSON for production, this tool has you covered.
Features include customizable indentation (2 or 4 spaces), instant validation with detailed error messages showing the exact line and column of any issues, and one-click minification for compact output. All processing happens in your browser - your data never leaves your device.