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Countdown Timer to a Date

Count down to any date and time with a live days-hours-minutes-seconds display.

Pick a future date and time to start the countdown.

About Countdown Timer to a Date

Pick a target date and time and the timer shows exactly how long is left, counting down the days, hours, minutes and seconds live. It's handy for launches, deadlines, holidays, birthdays or any event you're counting down to.

The countdown runs in your browser using your local clock, updating several times a second for a smooth display, and shows a clear 'Time's up' message when the target passes. Nothing is uploaded.

Counting down

Input
Target: 2026-12-31 23:59:59
Output
177 days · 13 hours · 12 minutes · 45 seconds

The seconds tick down live until the target time.

Frequently asked questions

Does the countdown keep running if I switch tabs?

The display is based on your device clock, so when you return it immediately shows the correct remaining time — it doesn't drift while the tab is inactive.

What time zone does it use?

Your local time zone. The date and time you pick are interpreted in the same zone your device is set to.

What happens when the target time is reached?

The timer stops at zero and shows a 'Time's up' message.

Is anything uploaded?

No. The countdown runs entirely in your browser.

Related tools

References