CSS/JS Minifier & Beautifier
Minify code for production or beautify for readability
Code Input
Processed Output
0 B
Original Size0 B
Result Size0%
Savings0
Lines RemovedUsage Examples
CSS Minification
Compress CSS files by removing comments, whitespace, and optimizing rules for production deployment.
body { margin: 0; padding: 0; font-family: Arial; }...
JS Beautification
Transform minified JavaScript into readable, well-indented code for debugging and development.
function UserManager(){this.users=[];this.nextId=1}...
Production Build
Prepare JavaScript code for production by removing comments and unnecessary whitespace.
const AppConfig = { apiBaseUrl: "https://api.example.com" }...
Features
CSS Minification
Remove comments, whitespace, and optimize CSS rules
JS Minification
Compress JavaScript while preserving string literals
Code Beautification
Format minified code with proper indentation
Size Analysis
Compare original and result sizes with savings percentage
How to Use?
Select Mode
Choose CSS or JavaScript mode depending on your code type.
Enter Code
Paste your code into the input area or upload a file.
Process
Click Minify to compress or Beautify to format the code.
Use Result
Copy the processed code or download it as a file.
Frequently Asked Questions
What is CSS/JS Minifier & Beautifier?
Your PageSpeed score is tanking because of unminified CSS and JS? Paste your code, hit minify, and get a production-ready version with all the bloat stripped out. Or go the other way - beautify minified code when you need to debug someone else's compressed mess.
Benefits of Using CSS/JS Minifier
You can shave 30-80% off CSS and JS file sizes, which makes a real difference in page load times. The beautifier is a lifesaver when you're trying to understand minified third-party code. Everything processes in your browser - no code uploaded anywhere.