Visit - Do you sometimes need to use a stopwatch? Most of us still do not have stopwatch functions on our wrist watches, and most of us also don't own a real stopwatch at home. But this doesn't matter, because now there is a great Online Stopwatch that you can use right in your web browser, for those times when you really need to use a stopwatch but don't think you have one available. Just access the Online Stopwatch website and use the stopwatch online.