Age Calculator
Calculate exact age and birthday countdown.
How it works
Enter your birth date and the date you want to calculate your age for. We'll give you a detailed breakdown in years, months, weeks, and even seconds!
Calculate Your Age
Enter your date of birth on the left to see your age breakdown and next birthday countdown.
Online Age Calculator
Curious about exactly how old you are? Our Online Age Calculator is a precision tool that calculates your age down to the very second. Whether you need it for official documents, or just for fun, we provide a detailed breakdown of your life's timeline.
How to use the Age Calculator
- Enter your Date of Birth: Select the day, month, and year you were born.
- Choose the Target Date: By default, this is set to "Today", but you can choose any date in the past or future to see how old you were or will be.
- Get Instant Results: Our tool instantly calculates your age in years, months, and days, plus many other interesting units.
What information do you get?
- Exact Age: Your age in years, months, and days.
- Next Birthday Countdown: See exactly how many months and days are left until your next big celebration.
- Total Life Breakdown:
- Total months lived
- Total weeks lived
- Total days lived
- Total hours, minutes, and even seconds!
Why use our Age Calculator?
- Precision: We use the
date-fnslibrary to ensure leap years and varying month lengths are accounted for accurately. - Privacy First: All calculations are performed locally in your browser. Your birth date is never sent to any server.
- Completely Free: Use it as many times as you like without any hidden costs or registration.
- Mobile Friendly: Works perfectly on smartphones, tablets, and desktops.
TinyTool is dedicated to providing simple, fast, and accurate utilities for everyday needs. Plan your next milestone with confidence!