JavaScript Code Formatter

What features does the JavaScript Code Formatter offer?

This tool provides JavaScript beautification, minification, syntax highlighting, error detection, ES6+ support, and export options. Perfect for formatting React, Node.js, and modern JavaScript code with customizable indentation and quote styles.

How do I format my JavaScript code?

Simply paste your JavaScript code into the input area and click "Format Code". The tool works entirely in your browser with real-time validation and supports both beautification and minification modes.

Is the JavaScript formatter compatible with all devices?

Yes, this tool works on all modern browsers and devices. It supports ES6+, React JSX, Node.js, and all JavaScript frameworks. No installation required - everything runs client-side.

Are there any limitations I should know about?

The tool handles most JavaScript syntax including ES6+ features, but very large files (over 10MB) may affect performance. For optimal results, use with standard JavaScript, React, or Node.js code.

Can I minify JavaScript code for production?

Absolutely! The tool includes a minification feature that removes comments, whitespace, and optimizes code for production deployment while maintaining functionality.