Certified tool
Date Countdown
Count calendar days until or since a target date.
Calendar countdown
109 days remaining
Exclusive calendar-day count from Sunday, September 13, 2026 to Thursday, December 31, 2026 (2026-12-31).
Assumptions
- The count is exclusive calendar days from the from-date to the target.
- The default from-date is today's local civil date.
- Past targets are shown as days ago rather than hidden.
- DST does not change the calendar-day countdown.