Online Stopwatch
Free online stopwatch with lap timer — accurate to centiseconds.
Updated Mar 2026100% Private — runs in browser
00:00.00
Online Stopwatch कसरी प्रयोग गर्ने
- 1
Click the green play button to start the stopwatch.
- 2
Click the blue flag button to record a lap while running.
- 3
Click the yellow pause button to pause the timer.
- 4
Click the reset button to clear the timer and all laps.
Online Stopwatch बारेमा
A clean, accurate online stopwatch with lap timing functionality. Start, pause, and reset with one click. Record unlimited laps and see split times with best/worst lap highlighting.
Key Features
- Centisecond Accuracy: Displays hours, minutes, seconds, and centiseconds (1/100th of a second).
- Lap Timer: Record unlimited laps with split times shown in a scrollable list.
- Best/Worst Lap Highlighting: Fastest lap shown in green, slowest in red — just like a professional sports timer.
- Tab-Accurate: Uses absolute timestamps so the timer stays accurate even if you switch browser tabs.
Who Is This For?
Ideal for athletes timing workouts, students timing study sessions, cooks timing recipes, and anyone who needs precise elapsed time measurement.
Privacy & Security
Runs 100% in your browser — no installation needed, no data collected.