🛠 CSS & JavaScript Minifier / Unminifier

Select Language

Choose Action

Paste Your Code

Output

File Name

This tool performs basic client-side minification/unminification. For production, consider server-side tools like Laravel Mix, UglifyJS, or cssnano.

🛠 CSS & JavaScript Minifier / Unminifier Tool

Effortlessly compress or beautify your front-end code with our all-in-one CSS and JavaScript Minify & Unminify Tool. Perfect for developers, designers, and students.

In web development, every kilobyte matters...

🔧 What Is Minification?

Minification is the process of removing unnecessary characters from your code...

🎨 What Is Unminification (Beautification)?

Ever come across a one-line JavaScript file...

Debugging compressed JavaScript and CSS files
Learning from third-party libraries or templates
Auditing or reviewing code for performance and security

💡 Tool Features

🧹 Minify Code: Remove all extra spaces, comments...
✨ Unminify Code: Automatically format compressed files...
🔄 Language Toggle: Switch easily between CSS and JavaScript...
📥 Download Result: Rename and export your minified/unminified code...
📋 Copy Output: Instantly copy your result to clipboard...
🧼 Reset Tool: Use the wipe button to start over...
⚡ 100% Client-Side: Everything is processed in your browser...

🔐 Safe, Fast, and Private

Unlike online tools that require server uploads...

🌍 Who Is This Tool For?

Whether you're a beginner developer...

📌 How to Use

Paste your CSS or JavaScript code into the editor.
Select your preferred language and choose whether to Minify or Unminify.
Click Run to see your processed result instantly.
Click Copy Output to copy the result, or Download to save it as a file.
Use the Wipe button to reset everything and start a new task.

✅ Simple, fast, and effective — this tool helps you clean, compress, or beautify your CSS and JavaScript code in seconds.

Use minification carefully in real projects

Minifying CSS and JavaScript removes spaces, line breaks, and comments so files become smaller and faster to transfer. That can help page speed, especially on mobile networks. Faster pages are better for users and can support stronger SEO performance when combined with good hosting, optimized images, caching, and clean code.

Unminifying is useful when you inherit compressed code, inspect a third-party snippet, or need to debug a layout issue. It will not restore original comments or perfect formatting, but it makes the code readable enough to scan selectors, functions, variables, and nested blocks. For production work, keep your original source files safe, minify only copies, and test the final output before publishing.

CSS & JavaScript Minifier / Unminifier