Age Calculator: Date of Birth

Age Calculator shows your exact age the moment you pick your date of birth. There is no Calculate button, no sign-up and no waiting: choose the date and the answer is already on screen. How old am I, exactly? You get the answer in years, months and days, counted the way a calendar really works. Leap years, month ends and February 29 birthdays are handled correctly, and time zones or daylight saving time can never shift the result by a day. ONE SCREEN, EVERYTHING YOU NEED • Exact age in years, months and days • Total days you have lived • Total weeks • Next birthday: how many days are left and the date it falls on • The weekday you were born on DATE DIFFERENCE Want the time between two other dates? Open Date difference, pick a From and a To date, and see the years, months and days between them, plus the total number of days. The order does not matter; the result is the same either way. Useful for anniversaries, deadlines, a baby’s age in days or how long ago something happened. MY DATES AND REMINDERS Save the days that matter to you: your mom’s birthday, the day you met, a holiday coming up. Open My dates to see how many days are left until each one, the age a person turns and how long it has been. Birthdays and anniversaries come back every year and a one-off date works too; for anything else, choose Other and name the day yourself, such as an exam or a memorial day. Turn on Remind me for the day itself, 1, 3 or 7 days before, or any number of days you type in, up to a year ahead, and your phone reminds you at 9:00 in the morning. The bell next to each date turns its reminders off and back on with one tap. PRIVATE AND OFFLINE • Works fully offline, no internet connection needed • No account, no sign-up • Your date of birth is never saved; the dates you add to My dates stay on your device • Nothing you enter is ever sent anywhere, and reminders come from your phone itself SIMPLE AND FREE • Clean and simple, nothing to learn • No subscription, no in-app purchases • No pop-up, full-screen or video ads: just a small banner for our own apps at the bottom • Light and dark mode • Available in 73 languages, including right-to-left languages HOW IT COUNTS The age calculator counts whole calendar months from your date of birth, then the remaining days, just as you would on a paper calendar. Born on February 29? In common years your birthday is observed on February 28. Whether you need your exact age for a form, want to know how many days are left until your birthday, or simply wonder how many days old you are, Age Calculator gives you the answer in a single tap, and My dates reminds you before the birthdays that matter.