JavaScript Beautifier

Format and beautify JavaScript code for better readability

What is JavaScript Beautification?

JavaScript beautification (or formatting) makes code more readable by adding proper indentation, line breaks, and consistent spacing. Minification does the opposite - it removes unnecessary whitespace to reduce file size.

How to Use

  1. Paste your JavaScript code in the input area
  2. Click 'Beautify' to format the code or 'Minify' to compress it
  3. Copy or download the formatted code