CSS & JS Beautifier by EduSynth.in – Make Your Code Clean, Fast, and Readable
In modern web development, clean, well-organized, and readable code is key to website performance and fast loading pages. Our CSS & JS Beautifier online helps developers, programmers, and beginners instantly format CSS and prettify JavaScript for better code readability, debugging efficiency, and front-end optimization. Whether you are building responsive websites, React apps, WordPress themes, or dynamic web pages, our tool ensures your code looks professional and works perfectly.
Using our online CSS formatter and JS code beautifier, you can prettify minified CSS and JavaScript, add proper indentation, line breaks, and optimize code structure for SEO-friendly websites and fast website speed. This free code formatter is ideal for front-end developers, web designers, and freelancers looking to improve website maintainability and professional coding workflow.
If you have beautified your CSS & JS and now want to minify it for faster website speed, click here to compress your code

What is a CSS & JS Beautifier?
A CSS & JS Beautifier is an online code formatter that makes CSS and JavaScript easier to read by adding proper indentation, spacing, and line breaks. It helps web developers, UI/UX designers, and programming beginners quickly clean up messy or minified code without affecting functionality.
Example – Minified CSS:
.btn{background:#ff5722;color:#fff}.btn:hover{background:#e64a19}
Beautified CSS:
.btn {
background: #ff5722;
color: #fff;
}
.btn:hover {
background: #e64a19;
}
Minified JS:
function greet(name){console.log("Hello, "+name+"!")}greet("EduSynth");
Beautified JS:
function greet(name) {
console.log("Hello, " + name + "!");
}
greet("EduSynth");
Why Choose EduSynth CSS & JS Beautifier?
- 1. Enhanced Readability: Transform cluttered code into neat, readable scripts for HTML, CSS, and JavaScript.
- 2. Faster Debugging: Spot bugs and errors instantly with proper formatting.
- 3. SEO-friendly Code: Optimized HTML CSS JS structure improves page speed and search engine ranking.
- 4. Team Collaboration: Organized code ensures smooth developer workflow and easy version control.
- 5. Supports All Modern Frameworks: Compatible with React JS, Vue, Angular, and WordPress projects.
Key Features
- User-friendly Interface: Paste your CSS or JS and click "Beautify" to instantly format code.
- Automatic Indentation: Adds line breaks, spaces, and clean structure automatically.
- Switch Views: Compare original, minified, and beautified code in real-time.
- Copy & Download: Easily copy or download formatted code for web projects.
- Private & Secure: Everything runs locally in your browser — no code upload required.
- Branding Option: Auto-inserts
/* formatted by edusynth.in */
for professional projects.
How to Use
- Select code type: CSS or JS.
- Paste your minified or messy code into the input box.
- Click "Beautify" to get clean, readable code instantly.
- Switch between minified and beautified code views.
- Copy, download, or use it directly in your web project.
SEO & Performance Benefits
Beautified code improves website speed, front-end performance, and search engine optimization. Clean code reduces rendering issues, enhances mobile responsiveness, and ensures your HTML CSS JS follows best practices for modern web development.

Frequently Asked Questions
Is the CSS & JS beautifier free?
Yes, our CSS & JS Beautifier is completely free, fast, and runs directly in your browser.
Can I use it for minified code?
Absolutely. You can paste minified CSS or JS code and beautify it instantly for better readability and debugging.
Will it affect functionality?
No. Beautifying the code only improves readability and structure without changing functionality or behavior.
Is it suitable for beginners?
Yes, beginners can use it to learn proper code indentation, clean coding practices, and HTML CSS JS organization.
Conclusion
EduSynth's CSS & JS Beautifier Pro is a powerful, free, and reliable tool for developers, designers, and coding enthusiasts. Make your web projects faster, cleaner, and more professional with online code formatting, CSS indentation, and JS prettify. Start beautifying your code today and improve website performance, SEO, and developer productivity.