CSS Minify & Unminify Tool

A fast CSS minifier and unminifier available as both a web app and CLI tool. Optimize stylesheets for performance or format them for readability.

🚀 Live Tool

👉 https://www.wikimint.com/tools/css-minify-unminify

📌 Overview

This tool allows you to:

• Minify CSS to reduce file size and improve load speed
• Unminify CSS to restore readable formatting for editing
• Process CSS instantly without installation or setup

It is designed for developers, designers, and website owners who want quick CSS optimization directly in the browser.

⚡ Quick Start

Install CLI

npm install -g css-minify-unminify

Minify CSS

css-tool minify -s ./src -t ./dist

Minify with Custom suffix:

css-tool minify -s ./src -t ./dist --suffix .min

Unminify CSS

css-tool unminify -s ./src -t ./pretty

🔧 CLI Options

• -s, --source → Source directory
• -t, --target → Target directory
• --suffix → Custom suffix

Example:

css-tool minify -s ./src -t ./dist --suffix .bundle

⚡ Features

• Instant CSS minification and formatting
• Browser-based tool (No signup or installation required)
• Clean and simple interface
• Works entirely in the browser
• CLI for batch processing
• Recursive folder support
• Custom output naming using --suffix
• Works offline (CLI)
• Handles large CSS files

📈 Why Use This Tool

• No dependencies required for CLI
• Fast and lightweight processing
• Simple command structure
• Works locally without internet
• Suitable for automation and CI/CD workflows

🤝 Contributing

We welcome suggestions and improvements. See CONTRIBUTING.md

🔐 Security

Report issues responsibly via SECURITY.md

📄 License

This project is released under a proprietary license. See LICENSE file.

🌐 Author

Developed by Selvakumaran Krishnan on behalf of Wikimint