Track time with millisecond precision and lap history.
Track time with millisecond precision and lap history.
UseDaily's free online stopwatch tracks elapsed time with millisecond precision and a full lap history. Start, stop, lap, and reset directly in your browser — useful for timing workouts, coding sessions, presentations, and any activity that needs accurate split tracking.
Click Start to begin timing. Click Lap while running to record a split time. Click Stop to pause and Reset to clear. The lap history table shows each split time and cumulative total.
Time intervals and record lap splits during training sessions.
Time code execution intervals and measure task durations during debugging.
Track speaking time and section lengths during rehearsals and live presentations.
Displays time to the nearest hundredth of a second for accurate measurements.
Records each lap's split time and cumulative total with best/worst lap highlighting.
Runs entirely in your browser — no installation or account needed.
All processing happens in your browser. Your data is never sent to any server.