Stopwatch — Milliseconds + Lap Table
Precise timing in a tab: 10ths of a second, unlimited laps, exportable by copy.
Quick answer: Free online stopwatch: start/stop/lap/reset with millisecond precision and a lap table — workouts, cooking, timing.
00:00.0elapsed
| Lap | Split | Total |
|---|
How to use
- Start — big display ticks.
- Lap as many times as needed.
- Stop/copy/reset.
About this tool
Timing anything without fishing for your phone: starts instantly, records laps with split times, and keeps the display honest to the hundredth — all local.
FAQ
Accuracy?
Date.now()-based — excellent to ~10ms; not lab-grade.
Background?
Timers throttle in background tabs — keep visible.
Laps?
Unlimited, each with split + total.
Copy results?
Copy button outputs the lap table as text.
Keyboard?
Space=stopwatch via on-screen buttons for now — keyboard shortcuts coming.
Offline?
Yes.
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