Precision online stopwatch with lap tracking and fullscreen mode

Use this online stopwatch for sports timing, classroom exercises, productivity workflows, and any activity where accurate elapsed time matters.

The interface supports quick start-stop control, lap timing, and a clean fullscreen view for easier reading from a distance.

How to use this stopwatch: start timing with one click, record laps when you need split points, and keep fullscreen enabled for presentations, coaching, and practice sessions.

Common use cases include running drills, speech practice, classroom games, reading sprints, and workflow experiments where you want to measure elapsed time without extra setup.

FAQ: Browser-based stopwatches are convenient for most everyday timing tasks, but for official competition or lab-grade measurement you should use a dedicated timing device.