Event Countdown
Count down to any date and time — holidays, birthdays, exams, launches or deadlines — with a live days, hours, minutes and seconds timer. Runs in your browser.
Press Esc or use Exit fullscreen.
This page cannot guarantee an alert after the tab closes. Download the ICS for important events; repeating rules remain only in this browser.
Span in calendar days? Date difference · printable month: Monthly calendar · set alarm: Alarm clock.
Count down to any event
Name your event and pick its date and time to see a live countdown in days, hours, minutes and seconds. Save multiple events, export to calendar, or go fullscreen for weddings and launches.
FAQ
What can I count down to?
Anything with a date and time — a holiday, birthday, exam, launch, trip or deadline.
Does it keep counting if I leave?
Saved events stay in your browser and the countdown catches up when you reopen the page. A closed tab cannot promise a background alert, so download the ICS for important events.
What happens when I share an event?
The link carries the exact epoch instant and its IANA time zone, so recipients in other time zones count down to the same moment.
Is it private?
Yes. Everything runs in your browser; nothing is uploaded.
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