CodeSqueeze is a modern web tool for minifying HTML, CSS, and JavaScript, focused on speed, privacy, and a comfortable in-browser workflow.

📌 About the project

CodeSqueeze is a standalone product developed from the initial idea to the final implementation. The interface, UX logic, and visual system were designed in Figma, after which the tool was fully implemented on the frontend with no backend involved.

The main goal of the project was to create a fast and intuitive tool that doesn’t distract the user and provides clear, transparent feedback when working with code.

✨ What was done

Interface & UX

• Designed the complete user flow in Figma: from screen structure to an interactive prototype
• Implemented a dark theme with an accent brand color
• Responsive, mobile-first interface
• Added subtle visual accents and micro-animations to improve perception

Functionality

• Dual-pane editor for source and processed code
• HTML, CSS, and JavaScript minification with result control
• Reverse formatting (Beautify) for improved readability
• Detailed statistics: size before and after, compression percentage, processing time
• Operation history with state persistence in the browser
• Keyboard shortcuts to speed up workflow
• Notification system for clear user feedback

Technical approach

• Pure Vanilla JavaScript without frameworks
• Modular code structure for easier maintenance and scalability
• Tailwind CSS for building the design system
• Fully client-side data processing — code is never sent to a server
• Offline support after the first load

Additional sections

• Features — overview of capabilities
• Stats — extended statistics
• Documentation — usage guide
• Privacy & Terms — legal pages

🖼️ Project interface

Main page

Features

Statistics

Documentation

Privacy & Terms

📱 Mobile version

Main

Features

Stats

Docs

Privacy

Terms

🎨 Design system

• Typography: Inter for the interface, JetBrains Mono for working with code
• Visual techniques: soft shadows, glow accents, progress indicators, subtle animations

🌐 Summary

• A full-featured product implemented without a backend
• Well-thought-out UI/UX with a focus on usability and speed
• Secure code processing directly in the browser
• Flexible architecture ready for future growth