Stopwatch

Track elapsed time with pause, resume, and lap records.

Ready when you areLOCAL PROCESSING

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⌁ Your inputs stay in this browser. Download your work before leaving.

MAKE THE MOST OF IT

How to use stopwatch

Start the stopwatch, record laps, and reset for a new session.

Things worth knowing

Uses the browser monotonic clock. Reloading the page clears the session. Lap records are not saved.

Is my input saved or uploaded?

Your input is processed locally and is not saved by this site. Reloading or leaving the page clears your work. Copy or download anything you want to keep. Only saved and recent tool IDs are stored on this device.

One little task, taken care of.Back to the toolbox ↗