Days Until Any Date

Pick any date to see how many days are left — perfect for birthdays, holidays, deadlines and events. Or open one of the ready-made countdowns below for a live seconds timer.

100% free, no sign-up Runs in your browser — nothing uploaded Instant, works offline

Holidays & observances in the United States

Live countdowns to every major US holiday — tap any one for a full days, hours, minutes and seconds timer.

Holidays in the United Kingdom

Live countdowns to the UK's public holidays and observances, from the bank holidays to Bonfire Night.

How the countdown works

Enter a date and the tool subtracts today's date from it to get the number of whole days remaining. A date later this year counts down toward zero; a date that has already passed shows how many days ago it happened. The result also expresses the gap in weeks and days, which is often easier to picture than a single large number.

For recurring holidays, the dedicated countdown pages automatically roll over to next year's date the moment the current one passes, so a "days until Christmas" timer never shows a negative number — it simply starts counting toward the following December 25. To measure the exact gap between two arbitrary dates instead, use the date calculator.

The most-searched countdowns have their own pages with a live seconds timer: days until Christmas, days until Easter, days until Halloween and days until Thanksgiving. For date arithmetic that is not a countdown, the date calculator, the week number lookup and the rest of the calendar tools cover spans, week numbers and leap years.

Frequently Asked Questions

How many days until a specific date?
Type any date into the box above and the days-until tool instantly shows how many days from today until that date, plus the same span in weeks and days. If the date is in the past, it shows how many days ago it was. The whole calculation runs in your browser from your device clock, so the answer is in your own local time zone and nothing is sent anywhere.
Does the countdown count today?
The day figure is the number of full days from today to the target date. Today counts as day zero, so a date tomorrow shows 1 day. On the fixed-event pages a live timer also counts the remaining hours, minutes and seconds.
Can I count down to my birthday or an anniversary?
Birthdays and anniversaries work exactly like any other target date. Enter the date for this year, or for next year if it has already passed, to see how many days remain. For recurring holidays there are dedicated countdown pages with a live seconds timer.
Can I count down to a date many years away?
The days-until tool accepts any date your browser can parse, so a target decades ahead works just as well as one next week. The count is a plain difference in whole days, so leap days are included automatically: 2028 and 2032 each add a February 29. Distant dates stay exact because the calculation walks the calendar rather than assuming an average year length. To see the same gap expressed in years, months and days instead, use the date calculator.