What does a JavaScript minifier do?
A JavaScript minifier removes unnecessary characters from your code — whitespace, comments, and line breaks — to reduce file size without changing functionality. This makes your website load faster and reduces bandwidth costs.
Is minified JavaScript safe to use in production?
Yes. Minified JavaScript is standard practice for production deployments. It reduces bandwidth usage and improves page load times. Always keep your original source files for development and debugging purposes.
What is the difference between minify and beautify?
Minify compresses code by removing whitespace and comments to reduce file size. Beautify does the opposite — it formats compressed code with proper indentation, line breaks, and spacing to make it human-readable and easier to debug.