Is this tool completely free?

Yes, this tool is 100% free to use with no hidden costs, trials, or subscriptions required.

Do I need to register or sign up?

No registration or sign-up required. Simply use the tool directly in your browser.

No, all processing happens locally in your browser. Your data never leaves your device, ensuring complete privacy.

Yes, once loaded, many features work offline thanks to Progressive Web App technology.

Calculate exactly how long you've been alive

Birth Date:

Select your birth date from the calendar

Birth Time (Optional):

Optional: Add time for more precise calculations

📅

Days Alive

⏰

Hours Alive

⏱️

Minutes Alive

⚡

Seconds Alive

🗓️

Weeks Alive

📆

Months Alive

🎂

Years Alive

🎯

Days to Next Birthday

💓 Estimated heartbeats: 0

😴 Time spent sleeping: 0

🌍 Earth rotations witnessed: 0

🌕 Moon cycles seen: 0

🫁 Breaths taken: 0

👀 Eye blinks: 0