Stopwatch

Precision stopwatch with lap tracking. Perfect for workouts, racing, and timing.

Track your time with precision up to milliseconds. Record laps to compare splits.

How to use this tool
  • Click "Start" to begin timing
  • Click "Lap" to record current time without stopping
  • Click "Stop" to pause the stopwatch
  • Click "Reset" to clear time and all laps
  • Use "Clear Laps" to remove lap history
Privacy & Safety

All timing is done locally in your browser. No data is uploaded or stored on servers.

Why choose this tool?

Millisecond precision, lap tracking, clean interface, and completely free.

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Laps

No laps yet. Click "Lap" to record.

Stopwatch History

No history yet. Use the stopwatch!

Stopwatch Tips

🏃 Track your running or workout splits
🏎️ Perfect for racing and speedruns
🍳 Time your cooking recipes
📊 Compare lap times for improvement
How precise is the stopwatch?

Precision up to 10 milliseconds (centiseconds) for accurate timing.

Can I save my lap times?

Yes – laps are saved in your browser until you clear them.

Is this tool free?

Yes – completely free, no registration required.