JavaScript Formatter/Minifier
Format or minify JavaScript code. Beautify with proper indentation or compress for production with size reduction stats.
How to Use
- 1
Enter JavaScript
Paste or type your JavaScript code into the input field.
- 2
Configure options
Set indent size, choose quote style (single or double), and toggle semicolons.
- 3
Format or minify
Click Format for readable code or Minify for production-ready compact code.
- 4
Check size reduction
View the size reduction percentage when minifying to see how much space you saved.
JavaScript minification removes unnecessary characters and shortens variable names to reduce file size. Formatted (beautified) JavaScript is easier to read and debug but larger in size.
- •Preparing scripts for production
- •Debugging minified third-party code
- •Reducing page load times
- •Analyzing obfuscated code