Online countdown timer and stopwatch. The countdown supports a target date/time or a custom duration down to the second. The stopwatch supports lap recording — great for study sessions, workouts and meetings.
❓ FAQ
What is the difference between a countdown and a stopwatch?
A countdown counts down from a set time to zero — useful for timed tasks, meetings and cooking. A stopwatch counts up from zero — useful for recording workout duration, study time and more.
Does the timer keep running if I close the page?
No. The timer runs in browser memory and its state is lost when you close or refresh the page. Keep the tab open to maintain the timer.
How do I use the lap feature?
Click the Lap button while the stopwatch is running to record the current time as a lap. Multiple laps are listed so you can compare each split.
What happens when the countdown reaches zero?
The display shows 'Time's up!' and the timer stops. No audio alert is played — pair it with a system notification if you need an audible reminder.