Stopwatch

Time anything with a simple stopwatch. Start, pause, reset and record lap times down to milliseconds.

Runs entirely in your browser — no connection needed.

How to use Stopwatch

  1. Press “Start” to begin timing.
  2. Press “Lap” to record the current time without stopping.
  3. Press “Stop”, then “Reset” when you are finished.

About this tool

A clean stopwatch for workouts, cooking, presentations and anything else you need to time. Laps are recorded to the millisecond and can be copied out as text.

Frequently asked questions

Does the stopwatch keep running if I switch tabs?
Yes. It is based on a timestamp rather than counting ticks, so it stays accurate even if the browser throttles background tabs.

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