Ready
Click hours, minutes, or seconds to edit
Shortcuts: Space start/pause · C reset · F fullscreen · M mute
Countdown Clock: Free Online Analog Timer
A modern countdown clock with a clear analog face and large digital display. Set any duration, start the timer, go fullscreen, and get an audio alert when time is up — free for classrooms, meetings, exams, workouts, and presentations.
Visual & simple
Watch remaining time on both a clock face and a precise HH:MM:SS readout.
Built for focus
Fullscreen mode and keyboard shortcuts keep the timer easy to run live.
Free forever
No login, no paywall, and no account required. Open the page and start timing.
How to Use the Countdown Clock
Get a reliable online countdown timer running in seconds. No downloads and no signup.
- 1
Set the duration
Choose hours, minutes, and seconds, or tap a quick preset like 5m, 10m, or 30m.
- 2
Pick an alarm sound
Select Bell, Digital Alarm, Chime, or Gentle. Preview the sound and choose a loop mode.
- 3
Start the countdown
Press Start or hit Space. Pause anytime, then resume without losing remaining time.
- 4
Go fullscreen if needed
Use Fullscreen or press F to display a clean timer for projectors and classrooms.
- 5
Reset and repeat
Press Reset or C to clear the timer back to your set duration and run it again.
Countdown Clock Features
Everything you need in a free online countdown timer — clear visuals, reliable audio, and controls built for real-world use.
Analog + digital display
A modern clock face with remaining-time arc pairs with a large HH:MM:SS digital timer.
Alarm sounds & loops
Choose from multiple finish alerts, preview them, mute instantly, and control loop behavior.
Fullscreen focus mode
Expand the timer for classrooms, meetings, workshops, and presentation screens.
Keyboard shortcuts
Control the timer hands-free with Space, C, F, and M while teaching or presenting.
Quick presets
Jump to common durations like 1, 5, 10, 15, 30, 45, or 60 minutes in one click.
Works everywhere
Responsive design for phones, tablets, laptops, and desktops with no installation required.
Popular Ways to Use a Countdown Clock
Whether you need a classroom timer, meeting countdown, or simple online alarm, this free tool adapts quickly.
Classrooms & teachers
Time activities, transitions, quizzes, and group work with a timer students can see from across the room.
Meetings & workshops
Keep agenda blocks on track. Use fullscreen so everyone knows how much discussion time remains.
Exams & assessments
Display a calm, professional countdown during tests, practice exams, or timed writing tasks.
Presentations & speeches
Help speakers stay within their allotted time with a visible countdown and finish alarm.
Workouts & breaks
Run interval-style sessions, stretch breaks, or focus sprints without installing another app.
Home & daily routines
Use it as a kitchen timer, study countdown, or kids routine helper with clear audio alerts.
Countdown Clock FAQ
Quick answers about this free online countdown timer.