Countdown Timer

How to use

Enter an event name and select a target date and time, then click Add. The countdown starts immediately and updates every second. You can add up to 5 countdowns at once.

Why use this tool

Perfect for tracking deadlines, birthdays, holidays, product launches, or any important date. Works entirely in your browser — no account needed.

FAQ

Does the timer keep running if I close the tab?

The timer is recalculated each time the page loads based on the target date, so it stays accurate even after closing and reopening.

What happens when the countdown reaches zero?

The card switches to 'Event Reached!' mode and shows how long ago the event occurred.

Can I add multiple countdowns?

Yes, you can add up to 5 simultaneous countdown timers.