Birthday Countdown
Count down the days, hours and minutes until your next birthday and see what age you will turn — free, fast and private.
Enter your birth date and click Start Countdown.
How to use Birthday Countdown
- Enter your date of birth.
- Click Start Countdown.
- See the days left until your next birthday.
- Check what age you will turn.
Note: this tool runs in your browser. Nothing is uploaded.
Frequently Asked Questions
Is the Birthday Countdown free?
Yes, it is 100% free with no sign-up.
What if my birthday is today?
It will say happy birthday and show 0 days left, with the age you turn today.
What about 29 February birthdays?
Leap-day birthdays are counted on 28 February in non-leap years, and on 29 February in leap years.
Is my birth date uploaded?
No. Your date of birth stays in your browser and is never sent to a server.