Countdown Timer

Enter a name such as Final exam, pick the date and time, then tap Add countdown. The timer starts ticking right away in days, hours, minutes, and seconds, and your countdown is saved in this browser so it is still here next visit.

The large number on each countdown card is the exact number of full days remaining, with the hours, minutes, and seconds underneath. The line below the digits also summarizes it, for example 12 days, 3 hours to go.

Yes. Add as many countdowns as you like — an exam, graduation, a holiday, a vacation — and each gets its own card. They all tick from a single efficient one-second timer, and the cards sort themselves with the nearest event first.

Yes. Tap Copy link on any card to get a shareable link that encodes the event name and exact date and time. Anyone who opens it sees the same live countdown — handy for counting down to graduation with classmates or a trip with friends.

Yes. Your countdowns are stored in your browser's localStorage, and each one targets an exact date and time. Reopen the page and every countdown shows the correct remaining time instantly — nothing needs to keep running in the background.

The card flips to a Reached state and starts counting up instead, showing how long ago the moment passed — for example, Reached 2 hours ago. Delete it whenever you are done with it.

Your device's local time zone. The date and time you pick are interpreted in your local time, and shared links carry the exact moment in time, so they stay correct for anyone who opens them.

Yes. One-tap presets add Exam in 7 days, End of semester, and New Year. For Christmas or any other date, create a custom countdown with a name and the date — it takes a few seconds.

Yes. It is a free online countdown timer with no signup, no account, and no paywall. It works on phones, tablets, and desktops, and the timer pauses automatically when the tab is hidden to save battery.

No. Everything runs in your browser. Countdowns are saved only in your own browser's localStorage, and nothing you enter is sent to a server or any third party.