Stopwatch

Online Stopwatch — Precise Time Tracking

The Online Stopwatch is a free, precision digital stopwatch that runs directly in your browser. Start, stop, and reset with one click, and use the lap function to record split times for multiple intervals. The stopwatch displays in hours, minutes, seconds, and milliseconds, providing the precision needed for timing exercises, cooking, presentations, sports, and any activity where accurate time tracking matters.The timer uses the browser's high-resolution performance timer for accuracy within a few milliseconds — comparable to a physical digital stopwatch. The lap feature records individual split times without stopping the main timer, displaying each lap's duration alongside the cumulative elapsed time. All lap times are shown in a scrollable list that you can copy or clear. The stopwatch continues running accurately even if you switch to another browser tab, ensuring no time drift during multitasking scenarios.Athletes and coaches time sprints, swimming sets, and circuit training exercises. Students time study sessions using techniques like Pomodoro or intervals. Cooks time recipes and multiple dishes simultaneously. Presenters track speaking time to stay within allocated slots. Scientists time experiments and observations. Meeting facilitators keep agenda items on schedule. Musicians measure tempo and performance duration. The clean, minimal interface focuses on readability with large digit display, making it easy to read the time even from a distance during physical activities.Online Stopwatch is part of the facilita.tools collection of free productivity utilities. Available in Portuguese, English, and Spanish, optimized for both desktop and mobile screens.