A simple, precise stopwatch to track time and record laps.
This online stopwatch counts the time up from zero. It includes milliseconds for high precision and allows you to record lap times without stopping the timer.
It continues to run even if you switch tabs, making it perfect for tracking work sessions, exercise, or cooking.
This stopwatch uses your browser's internal clock and is accurate to the millisecond. However, display refresh rates may vary depending on your device.
No, if you close the tab or browser window, the stopwatch will reset. However, it works perfectly in background tabs.