Days and hours remaining
See the countdown in whole days and whole-day hours from your browser date.
Birthday countdown, next birthday, and days remaining
Use the countdown to see the next birthday date, days remaining, hours remaining, and upcoming age before saving the birthday in BReminder.
Next birthday
18
days remaining
Free tool
Use the tool locally in your browser. Personal names, dates, and notes are not sent to analytics.
Enter a birthday and calculate the result.
A birthday countdown answers the practical planning question: how much time is left before the next birthday arrives?
Use the calculator to find the next birthday date, days remaining, whole-day hours remaining, weekday, and age on the next birthday when you know the birth year.
The countdown uses the next birthday occurrence and your browser date to show days and whole-day hours.
See the countdown in whole days and whole-day hours from your browser date.
Find the next birthday occurrence without manually checking a calendar.
Add a birth year when you want to know the upcoming age.
Move from a one-time countdown to yearly reminders in BReminder.
Use the remaining time to decide whether you need a gift, card, call, or simple message.
The month and day determine the next birthday occurrence.
The birth year is optional and only needed for age on next birthday.
Use days remaining to decide whether to prepare a gift, card, call, or message.
Countdowns use your local browser date. That keeps the calculation fast and private, but it also means the result follows the date on your device.
For February 29 birthdays, the countdown uses February 28 in non-leap years so the reminder still arrives before March.
Start a gift order or plan a card while there is still time.
Use the result as a final prompt to send a wish, call, or card.
Add the birth year to see whether the next birthday is a milestone year.
Yes. The countdown shows days remaining until the next birthday.
Yes. It shows the next birthday date and weekday.
Yes, when you enter an optional year of birth.
No. Hours are whole-day hours based on calendar days, which avoids timezone surprises.
Start with one list, set the right reminder timing, and give yourself room to celebrate people well.
Use the countdown