Stopwatch
Precise digital stopwatch with lap tracking down to milliseconds.
Client-side only. Data never leaves your device.
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How to use Stopwatch
1
Click 'Start' to begin timing.
2
Click 'Lap' to record intermediate times without stopping.
3
Click 'Stop' to pause the timer.
4
Click 'Reset' to clear all times and start over.
Frequently Asked Questions
Does it work if I switch tabs?
Yes, the timer continues running even if you switch browser tabs.
Can I export lap times?
You can copy the lap time list to paste into a document.
Is it accurate?
Yes, we use the browser's high-resolution performance timer for accuracy.
Why use Kitbase Stopwatch?
Lap Tracking
Record multiple lap times without stopping the main timer.
Millisecond Precision
Accurate to the millisecond for precise time tracking.
No Installation
Works directly in your browser, no app download required.
Keyboard Shortcuts
Control the stopwatch without touching your mouse.