Welcome to the Advanced Age Calculator – a sleek, interactive tool that reveals your exact age down to the hour while uncovering fascinating insights about your life journey!
Built with modern HTML, CSS, and JavaScript, this app goes beyond basic calculations to display your zodiac sign, generation, upcoming milestones, and even your life progress percentage. With its responsive design and dark/light mode toggle, it offers a personalized experience whether you're on a phone, tablet, or desktop.

Discover more than just numbers – see key life events, from childhood to retirement, and share your results with friends!
The intuitive interface makes it easy: just enter your birth date, hit "Calculate Age," and explore detailed stats about your time on Earth. Perfect for developers learning front-end web development or anyone curious about their age in a whole new way, this project combines functionality with elegant design. Try it now and see your age like never before!

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Key Features:

✅ Precise Age Calculation – Displays age in years, months, days, and hours.
✅ Next Birthday Countdown – Shows when and on which day the next birthday will occur.
✅ Zodiac Sign Identification – Determines the user's astrological sign with a color-coded badge.
✅ Life Milestones – Highlights important life events (e.g., turning 18, 30, retirement age).
✅ Generation Detection – Identifies whether the user is a Gen Z, Millennial, Baby Boomer, etc.
✅ Life Progress Bar – Estimates how much of an average lifespan (80 years) has been lived.
✅ Dark/Light Mode Toggle – User-friendly theme switching with localStorage persistence.
✅ Social Sharing – Allows sharing results on Twitter & Facebook.
✅ Fully Responsive – Works seamlessly on mobile, tablet, and desktop.

Technologies Used:

• HTML5 – Structure of the web application.

• CSS3 – Styling with modern Flexbox/Grid layouts, animations, and transitions.

• JavaScript (Vanilla JS) – Dynamic age calculation, zodiac detection, and milestone generation.

• Google Fonts (Poppins) – Clean and modern typography.

• SVG Icons – Visual enhancements for better UX.

How to Use:

1. Enter Your Birth Date
   Select your birth day, month, and year from the dropdowns.

2. Click "Calculate Age"
   The app will compute your exact age and display additional insights.

3. Explore Results
   View your age breakdown, zodiac sign, upcoming milestones, and more.

4. Toggle Dark/Light Mode (🌓 button)
   Switch between themes based on preference.

5. Share Your Age (Optional)
   Click the Twitter or Facebook button to share your results.

Sample Screenshots of the Project

Landing Page

Sample Calculation

Timeline

How to Run?

• Download the provided source code zip file.
• Extract the downloaded zip file.
• Open the html file and you are now ready to go!

Video Demonstration for Installation/Setup:

Conclusion:

In conclusion, the Advanced Age Calculator offers far more than just simple date math—it transforms a basic calculation into an engaging, insightful experience about your personal timeline. With its clean design, interactive features, and detailed breakdowns of your age, milestones, and astrological profile, this tool demonstrates how modern web technologies can create both functional and delightful user experiences. Whether you're a developer looking to learn or simply someone curious about your life's journey so far, this project provides a perfect blend of education and entertainment while showcasing the power of well-crafted HTML, CSS, and JavaScript.

That's it! I hope this "Advanced Age Calculator Using HTML, CSS and JavaScript" will assist you on your  programming journey, providing value to your current and upcoming projects.

For additional tutorials and free source codes, explore our website.

Enjoy Coding :>>