Days Until Calculator
Count the days until your birthday, Christmas, holidays, or any special date. Get a full breakdown in weeks, hours, minutes, and seconds.
Calculate days until any date
Pick a date and the countdown appears instantly, no extra button needed.
Popular holiday countdowns
Christmas
Friday, December 25, 2026
New Year
Friday, January 1, 2027
Valentine's Day
Sunday, February 14, 2027
Mother's Day
Sunday, May 9, 2027
Father's Day
Sunday, June 20, 2027
Halloween
Saturday, October 31, 2026
How to use the days until calculator
1. Enter a date
Type or pick the date you want to count down to.
2. See the countdown
The time left shows in days, weeks, hours, minutes and seconds.
3. Set a reminder
Sign up free and Greetigo emails you before the dates you save.
Frequently asked questions
How does the days until calculator work?
Enter any future date and the calculator shows the days left, and the same time in weeks, hours, minutes and seconds.
Can I count days until a birthday?
Yes. Enter the birthday and the calculator shows how many days are left until the next one. To get an email before it, save the birthday in Greetigo.
Does it account for leap years?
Yes, the calculator uses accurate date math that properly handles leap years and varying month lengths.
Can I count days until holidays?
Yes. There are built-in countdowns for 12 holidays, including Christmas, Easter and Halloween, or you can enter any date.
What if the date has already passed this year?
For recurring events like holidays, the calculator automatically shows the countdown to the next occurrence. For custom dates, it will show how many days ago it was.
Never miss what matters
Greetigo reminds you before every birthday, anniversary, and special date. Plus and Premium add AI-written drafts when you want help with the message.
Sign up free