No laps recorded yet.
Press L or click Lap to record a lap.
A professional, web-based stopwatch with millisecond accuracy, unlimited lap tracking, and seamless performance across desktop, tablet, and mobile. Works fully in your browser with no installation, registration, or subscription required, making precise timing effortless for workouts, events, research, and everyday activities.
Record unlimited laps with detailed time tracking and export your results to CSV or TXT format. The stopwatch features auto-save functionality that continues running even after page refresh or browser restart, ensuring you never lose your timing data.
Control everything with keyboard shortcuts (Space to start/pause, L for lap, R to reset) or use the intuitive buttons. Switch between dark and light themes for comfortable viewing in any lighting condition. The mini stopwatch (PIP mode) lets you keep timing visible while working in other applications.