⚡ Online JavaScript Formatter & Minifier

Enter Your Js

Formatted Js

Beautify or minify your JS code in seconds. Whether you're debugging, learning, or preparing code for production, our JavaScript Formatter and Minifier makes the job fast and easy — no install required.

🔧 Tool Features

✔️ Beautify messy JavaScript code
✔️ Minify JS to reduce file size
✔️ Works completely offline in your browser
✔️ Syntax highlighting & smart indentation
✔️ Handles modern ES6+ JavaScript

🎯 Why Use a JS Formatter?

Unformatted code can be hard to debug and understand. Our online JavaScript beautifier makes your code readable. For performance, use the JS minifier to compress your code before production deployment.

🛠️ Try JS Formatter & Minifier Tool

📌 Before & After Examples

Unformatted JavaScript:

function sayHi(){console.log("Hello World");}

Beautified Output:

function sayHi() {
    console.log("Hello World");
  }

Minified Output:

function sayHi(){console.log("Hello World")}

🔍 Related Use Cases

✅ Format JavaScript from online snippets
✅ Minify files before deployment
✅ Debug code with better readability
✅ Clean up messy legacy code

💬 FAQ

Q: Does it support modern JS (ES6/ES2020)?
Yes! Arrow functions, template literals, destructuring, optional chaining – all supported.

Q: Is my JS code sent to any server?
Nope. Everything runs locally in your browser. Your code never leaves your machine.

Q: Can I use this on mobile?
Absolutely. Built with Bootstrap 5 for mobile-friendly performance.