Fullscreen Timer
A large, readable countdown for rooms, classes, workouts, and presentation screens.
Ready.
Keep this tab open for the finish sound. Reliability
Built for distance
The fullscreen timer uses oversized tabular digits and a strong progress sweep so it can be read from across a room. It is useful for classrooms, meeting rooms, group workouts, events, and timed presentation sections.
Like the main timer, it counts against the real clock rather than animation frames, so it recalculates cleanly when the browser resumes after throttling a background tab.
Good for
- Classroom activities.
- Meeting breaks.
- Timed presentations.
- Workout or station intervals.
Questions
- What keyboard shortcut opens fullscreen?
- Press F while you are not typing in a field.
- Can I use it on a projector?
- Yes. Open the page on the display machine, start the countdown, and switch to fullscreen.