Countdown Timer

Enter your target date and time, select the timezone it is in, and the timer calculates the remaining time by subtracting the current UTC moment from your target UTC moment. The display updates every second showing days, hours, minutes, and seconds remaining. The target time is stored so the countdown continues correctly if you reload the page.

Yes. The countdown parameters are encoded in the URL so you can copy and share the link directly. Anyone who opens the link will see the same countdown targeting the same absolute moment in time, displayed in their local timezone. This makes sharing event countdowns — launches, releases, deadlines — simple and accurate.

Yes. You specify both the target date/time and the timezone it refers to. The tool converts this to UTC for calculation, then shows the remaining time based on the current UTC time. This ensures the countdown reaches zero at exactly the right moment regardless of where the viewer is located.

When the timer reaches zero, it indicates the target event has passed and may switch to showing elapsed time since the event. The page does not navigate or refresh automatically. For events where you need notification at the exact moment, use a device alarm or calendar reminder in addition to the visual countdown.

Yes. The countdown correctly handles any duration from seconds to years. Long countdowns display years and months as approximate values (since months vary in length), with an exact day count. The timer remains accurate throughout even for multi-year countdowns because it continuously recalculates from the current time rather than decrementing a stored value.