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Online stopwatch. Easy to use and accurate stopwatch with lap times and alarms. Optional split intervals and alarm sound.

The online stopwatch counts the time to the millisecond that passes after you click the Start button. It allows you to add laps.

Free online stopwatch timer in your browser. Instant, accurate and easy-to-use. Start counting now!

Experience an online countdown timer with alarm: silent or choose a sound. Or count down to a special date and time.

A minimalist stopwatch focuses on core timing with a clean interface and simple controls (start, stop, reset). Perfect for distraction-free tasks like meditation or workouts, it prioritizes efficiency.

Online stopwatch with a retro flip clock display. Easy to use, accurate timing with lap times. Free browser based stopwatch for precise measurement.

Free online stopwatch with millisecond precision, lap/split times, pause, and progress bar. Perfect for workouts, sports timing, gaming speedruns, cooking, presentations, science experiments & more. No …

Free online stopwatch and timer with millisecond precision. Features include lap timing, countdown alerts, and split time tracking. Perfect for sports, cooking, and studying.

Free countdown timer and stopwatch. Countdown shows overtime, stopwatch hides milliseconds. Ideal for classroom teaching and study time tracking.