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Countdown Timer
Set a date — watch it count down live.
Use cases
Deadlines, product launches, weddings, birthdays, exams. The countdown recalculates from the target date on every tick, so it stays accurate even after leaving and returning.
Time zones
If your event is in another city, choose that city's zone so the countdown reflects local event time, not yours.
Frequently asked questions
Will it keep running if I close the tab?
The timer recalculates from the target date each second. Reopen the tab and it will be accurate.
What happens when it hits zero?
It switches to "Event has passed" and shows elapsed time.
Can I share the countdown?
Bookmark the page after setup — the configuration persists in the URL.
Can I set a recurring countdown?
Enter this year's date. After it passes, update the year.