Set Countdown Duration In Seconds, Minutes & Hours

About MSTimer Countdown Clock

MS Timer’s countdown clock is a free digital tool designed for everyday tasks. Whether you're using it as a kitchen timer, for boiling eggs, or timing sports, classroom activities, workouts, running, or swimming, this web-based timer makes it simple.

It features a silent mode during the countdown and shows a full screen display so you can stay focused without distractions. When time runs out, you'll be notified with a gentle music tone and a clear “Time’s up” message. You can also visually pause, resume, or reset the timer as needed.

The countdown clock works smoothly on both large and small screens, whether you're on desktop or mobile. Set your own time or choose from quick presets like 5, 10, 15, or 30 minutes to fit your schedule.

Whatever the task, MS Timer makes time management easier.

Enter the time in HH:MM:SS, MM:SS, or just seconds. For example, use "01:03:00" for 1 hour 3 minutes, "15:00" for 15 minutes, 120 for 2 min, or "10" for 10 seconds. You can also use preset buttons for quick selections. The Timer will alert you when time is up.