ストップウォッチ

A simple and accurate stopwatch tool to measure time intervals with precision. Whether you're timing workouts, cooking, or any other activity, this tool provides a clear display and the ability to record lap times.

Features:

• Start, Stop, and Reset functionality
• Record individual lap times
• Clear and large digital display
• Accurate to milliseconds

How to use:

1. Click "Start" to begin timing.
2. Click "Stop" to pause the timer. Click "Start" again to resume from where you left off.
3. Click "Lap" to record the current time without stopping the stopwatch.
4. Click "Reset" to clear the timer and all recorded lap times.