Age Counter App

A React-based application that calculates and displays the exact time you've lived in years, months, days, hours, and minutes — updating in real time.

Enter your birth date and time, and the app will show:

• How long you’ve lived (e.g. 20 years 3 months 12 days 15 hours 03 minutes)
• How many days are left until your next birthday🎉
• Your total life time in days, hours, and seconds

Features

• Accurate age calculation (leap years considered)
• Light & dark theme support
• Multilingual interface: Ukrainian, English, Czech
• Persistent state via localStorage
• Built with React, styled with CSS
• Internationalization powered by i18next

Tech Stack

• React
• CSS
• i18next
• LocalStorage

Live Website:

https://age-counter.netlify.app