Digital stopwatch with lap timer, split times, and precision timing. Perfect for sports timing, workouts, and time measurement.
Click the Start button to begin timing. Our free digital stopwatch provides precise millisecond accuracy for professional timing needs.
Use the Lap button to record split times without stopping the stopwatch. Perfect for tracking multiple intervals and performance analysis.
View detailed lap times, split analysis, and performance metrics. Essential for athletes, coaches, and fitness enthusiasts tracking progress.
Our free online stopwatch uses JavaScript's high-resolution timer API to provide millisecond-accurate timing. It maintains precise time measurement even during browser tab switching and system load.
The digital stopwatch includes advanced lap timer features that record split times without interrupting the main timer. This allows for detailed performance analysis and interval tracking.
Our stopwatch provides real-time display updates with smooth animation and clear formatting. It shows hours, minutes, seconds, and milliseconds for comprehensive time measurement.
High-precision digital stopwatch for accurate time measurement
Start timing instantly with one click
Millisecond-accurate timing for professional use
Record multiple lap times and split analysis
Works perfectly on all devices and screen sizes
Time sports events, track workouts, and measure athletic performance. Essential for athletes, coaches, and sports enthusiasts tracking training times and competition results.
Time workout intervals, rest periods, and exercise sets. Perfect for fitness enthusiasts, personal trainers, and gym-goers optimizing their training sessions and tracking progress.
Use for cooking timers, study sessions, presentations, and any activity requiring precise time measurement. Essential for productivity, time management, and daily timing needs.