About Stopwatch
At the centre of Stopwatch is elapsed-time tracking. You bring the relevant time, note, device, or browser input to the page; the tool proceeds to tracks elapsed time with clear start, pause, and reset controls and turns that work into a clear on-screen result. This is the practical detail that matters when small day-to-day tasks without installing an application.
Elapsed time is the central value, rather than a scheduled endpoint. Taken together, these details make Stopwatch suitable for small day-to-day tasks without installing an application.