Birthday Countdown

See exactly how long until your next birthday — and share a live countdown with friends.

Your next birthday

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Birthday countdown

Excited about your birthday — or planning a surprise for someone else's? This birthday countdownticks down the days, hours, minutes and seconds to the next birthday, tells you which day of the week it falls on and how old the birthday person will turn. Make a countdown for a friend and send the link on WhatsApp: everyone in the group sees the same live timer.

How to use it

  1. Enter a name (optional) and the date of birth.
  2. Watch the live countdown. Untick Show age to keep the year private.
  3. Tap Share countdown to send it to friends and family.

How the countdown is calculated

Time left = midnight at the start of the next birthday − the current time

If this year's birthday has already passed, the countdown moves to next year. For a 29 February birthday in a non-leap year, 28 February is used.

Example

Born on 15 August 2000? On 6 October 2026 your next birthday is 15 August 2027 — a Sunday —313 days away, when you'll turn 27.

Birthday ideas

Frequently asked questions

How many days until my birthday?
Enter your date of birth and the countdown shows the exact days, hours, minutes and seconds until your next birthday, along with the weekday it falls on and the age you will turn.
Can I make a birthday countdown for a friend?
Yes. Type their name and birthday, then tap “Share countdown”. Anyone who opens the link sees a live countdown to that person’s birthday — perfect for a WhatsApp group planning a surprise.
What if my birthday is on 29 February?
In years without 29 February, the countdown uses 28 February — the day most people with leap-day birthdays celebrate. In leap years it counts down to 29 February.
Do I have to share my birth year?
No. Untick “Show age” and the shared link won’t include the year — the countdown works with just the day and month.
Does the countdown use my time zone?
Yes. It counts down to midnight at the start of the birthday in the time zone of the device it is opened on.