Online Stopwatch & Countdown Timer
Free online stopwatch with lap times and a flexible countdown timer with alarm. Tab between the two — works on desktop, tablet and mobile, no downloads.
Stopwatch
00:00:00.00
Laps
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Common Uses
- Workout intervals — HIIT, Tabata, long runs.
- Pomodoro study sessions — 25 minutes focus, 5 minutes break.
- Cooking — replace the kitchen timer when your phone is full of notifications.
- Public speaking practice — 5-minute, 10-minute, TED-style 18-minute talks.
- Sports timing — running splits, swimming intervals, lap times.
- Meditation — set a quiet bell at the end of a session.