Tools

Fullscreen timer

Open a fullscreen timer for workouts, classrooms, meetings, and any countdown that must stay visible from far away.

Open the timer in fullscreen to keep it visible from a distance.

Timer

Timer ready.

Custom duration

Hours Minutes Seconds

No saved presets yet.

Completion sound Vibration when supported

No completed sessions yet.

Add this timer to your home screen so it keeps working offline after your first visit.

If no prompt appears, use your browser menu and choose Add to Home Screen or Install app.

A fullscreen timer is useful when one screen needs to guide a whole room: workouts, workshops, classrooms, kitchen sessions, and meeting blocks.

No. Browsers require a user action before fullscreen mode can begin, so the page keeps it explicit.