Free Online Stopwatch with Lap Times
00:00:000
00:00:000
Space Start/Pause
|L Lap
|R Reset
|F Fullscreen
Precision Online Stopwatch
Our online stopwatch goes beyond simple timing. With millisecond precision and a robust lap functionality, it's perfect for tracking workouts, studying, or measuring any precise interval.
Millisecond Precision
Highly accurate tracking closely synchronized with your system's hardware clock.
Split Timing
Record endless laps to track your ongoing progress without pausing.
Instant Export
Copy your entire lap history to your clipboard with a single click.
Frequently Asked Questions
Is the stopwatch perfectly accurate?
Yes, our stopwatch uses JavaScript's high-resolution performance APIs to track elapsed time flawlessly.
How do I export my lap times?
Just click the 'Copy Laps' button while the stopwatch is running or paused. The laps will be instantly copied to your clipboard.