Age Calculator: Date of Birth

Age calculator by date of birth, birthday reminder, countdown & baby age tracker

Age Calculator: Date of Birth finds your exact age from your date of birth, saves every birthday and anniversary you care about, and reminds you before each one arrives.

Enter a birth date and see the age in years, months, days, hours and minutes, with a countdown to the next birthday. Save that date once, and the app sends a birthday reminder every year with a greeting ready to send.

AGE CALCULATOR BY DATE OF BIRTH
- Exact age in years, months, days, hours and minutes
- Age on any date you choose, past or future, not only today
- Full breakdown: total days lived, total weeks, total months
- Save people and check the age of family, friends and colleagues any time
- Share a result to WhatsApp or any other app in one tap

BIRTHDAY REMINDER AND EVENT SAVER
- Save birthdays, anniversaries, marriage days, work dates and personal milestones
- A push reminder before every saved date, so nothing is forgotten
- Saved dates repeat every year automatically
- One place for every important date instead of a paper diary or scattered notes
- See all upcoming events in order, nearest first

BABY AGE CALCULATOR
- A baby age in weeks, months and days, updated daily
- Useful for vaccination schedules, clinic visits and school admission forms
- Track more than one child separately

BIRTHDAY COUNTDOWN
- Days, hours and minutes until the next birthday
- Countdown for anyone you have saved, not only yourself
- Plan a party, a gift or a trip with the exact time remaining

DATE DIFFERENCE CHECKER
- The gap between any two dates in days, weeks, months or years
- Days left until an exam, a due date, a deadline or a holiday
- The age gap between two people

STYLISH GREETING MESSAGES
- Birthday and anniversary message templates ready to copy and send
- A reminder and a greeting together, so a wish is never late
- Send through WhatsApp, SMS or any messaging app

WHO USES THIS APP
Parents following a newborn's growth week by week. Teachers and admission staff checking a student age. HR officers and insurance agents confirming a date of birth. Anyone who keeps forgetting a family birthday and wants one place to keep them all.

QUESTIONS THIS APP ANSWERS
- How old am I exactly, today and on any other date
- How many days have I lived since birth
- How many days until my next birthday
- How many months old is my baby this week
- What is the age difference between two people
- How many days are there between two dates
- What is my chronological age for a form or an application

HOW TO USE
1. Enter a date of birth
2. See the exact age and the birthday countdown instantly
3. Save the date to get a reminder every year
4. Send a greeting from the message templates when the day arrives

Free to use, quick to open, and light on storage. Whether you need a date of birth calculator for paperwork, a birthday reminder for your family, a baby age tracker or a fast date difference check, every age and date calculation lives in one app.

Have a question or a feature request? Write to hello@AppAuxin.com. Every message is read and used to improve the app.