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Next Birthday Countdown

Enter your date of birth and this tool counts down to your next birthday, showing how many days are left, the day of the week it will land on, and how old you will be turning. It figures out whether this year birthday has already passed and, if so, rolls the countdown forward to next year automatically, so the answer is always the genuine next occurrence. If today is your birthday, it says happy birthday instead of counting. The weekday is handy for planning a celebration, and the age you will turn is a nice touch for milestone years. It also handles leap day birthdays sensibly. Pick your birth date and the countdown appears at once, updating as the day changes, with everything computed locally in your browser so your birthday stays private.

How to use Next Birthday Countdown

  1. Enter your birth date.
  2. Read the days until your next birthday.
  3. See the weekday it falls on and the age you will turn.

Frequently asked questions

How does it find my next birthday?

It takes the month and day of your birth date and finds the next time that day occurs from today, this year or next.

Does it tell me the age I will turn?

Yes. It shows the age you will reach on that upcoming birthday.

What if my birthday is February 29?

For a leap day birthday it counts to the next February 29, which only occurs in leap years.

What is Next Birthday Countdown?

Enter your date of birth and this tool counts down to your next birthday, showing how many days are left, the day of the week it will land on, and how old you will be turning. It figures out whether this year birthday has already passed and, if so, rolls the countdown forward to next year automatically, so the answer is always the genuine next occurrence.

Is Next Birthday Countdown free to use?

Yes. Next Birthday Countdown is completely free, with no sign-up and no usage limits.

Does Next Birthday Countdown work in a web browser?

Yes. Next Birthday Countdown runs in any modern web browser. There is nothing to download or install.

Is my data private with Next Birthday Countdown?

Yes. Next Birthday Countdown runs entirely on your device in your browser, so nothing you enter is uploaded to a server.