Online Countdown Timer
Set a clear, easy-to-read countdown for a meeting, classroom, workout or focused work session. Pick a quick duration or enter an exact time, then start the clock.
Choose a duration
Use a quick preset or open Set time to enter minutes and seconds. The countdown begins only when you press Start.
Make the time visible
Choose the circular or minimal watch, select a color theme, and enter fullscreen when people across the room need to see the remaining time.
Timer pages
Open a ready-to-use 1 minute timer, 2 minute timer, 5 minute timer, 15 minute timer, 30 minute timer, or use the classroom timer, workout timer or Pomodoro timer.
Frequently asked questions
Does the timer make a sound?
The standard countdown ends silently. Interval routines can optionally speak phase changes using your browser’s built-in speech.
Can I use it on a projector?
Yes. Enter fullscreen on the connected display. Fullscreen hides the settings and controls while the timer remains visible.