Birthday countdown
A useful answer. A moment of your time.
Pick the date you are counting from
Enter a birth date, then choose the date from which to count. The default is today on your device. A birthday on the selected date returns zero days and a birthday-today message.
A small note for leap-day birthdays
For a February 29 birth date, this tool places the anniversary on February 28 in non-leap years. In a leap year it uses February 29. People may choose a different celebration date; the displayed rule keeps the countdown predictable.
Make room for the occasion
Use the result as a starting point for an invitation, a reminder or a personal milestone. The tool does not save the date or create an alert. Add a reminder in your own calendar if you want to return to it later.