Online Stopwatch & Lap Timer

🔒 Processed locally in your browser

4.8(260)

Precision online stopwatch with millisecond accuracy, lap tracking, split times, keyboard shortcuts, and CSV lap export. 100% free with no lag.

00:00.00

Shortcuts: Space Start/Stop • L Lap • R Reset

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About Online Stopwatch & Lap Timer

Measure elapsed time with millisecond precision. Perfect for workouts, track sprints, cooking, productivity sprints, and scientific timing.

How accurate is this online stopwatch?▼

It utilizes browser high-resolution timestamps with 10ms update intervals, delivering millisecond precision.

Can I use keyboard shortcuts?▼

Yes! Press Spacebar to start/stop, 'L' to record a lap, and 'R' to reset the stopwatch.

Time management for focused work.

Create live countdown timers to any date or event.

Check current local time across global cities.

4.8

(260 verified ratings)

Verified community satisfaction score for Online Stopwatch & Lap Timer.

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