Free OnlineUtility Tools
Online Stopwatch
Free online stopwatch with lap timing. Precise timing with start, stop, lap, and reset controls.
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Key Features — Online Stopwatch
Millisecond precision
Lap and split times
Large readable display
Lap history table
Export lap times
Why Use This Tool — Online Stopwatch
Free Online StopwatchOnline stopwatch — for EveryoneFast & Easy Lap timerStopwatch online — 100% FreeFree Online Timer stopwatch
Privacy First
All processing happens in your browser. Your data never leaves your device.
Lightning Fast
Get instant results with zero wait time. No server delays, no loading screens.
Works Everywhere
Use on any device — desktop, tablet, or phone. No downloads or plugins needed.
Frequently Asked Questions — Online Stopwatch
How precise?
Displays to millisecond using high-resolution browser timing.
Lap vs split time?
Lap time is duration since last lap press. Split time is total elapsed since start.
Can I export laps?
Yes. Copy to clipboard or download as CSV.