Online Stopwatch

A free online stopwatch that starts the moment you hit the button. Record laps with a single keystroke — each split saves both the lap time and the cumulative elapsed time. Visual styles include the default modern LED display, a classic 7-segment digital, the new Digital 7 reference-style display, analog chronograph, flip clock, mechanical drum counter, LCD HD, and pocket watch. Keyboard shortcuts keep your hands free: Space starts and stops, L records a lap. Works in any browser, accurate in background tabs, and installs as a PWA for offline use.