About Online Stopwatch
A straightforward tool for measuring elapsed time.
Online Stopwatch is a free manual stopwatch for everyday tasks, practice sessions and lessons. It counts up from zero and helps you record lap and split times.
Built to stay simple
Use standard, lap, fullscreen or classroom mode. All four share the same timing engine. Export results or save a paused session on your device. There are no accounts, subscriptions, advertisements or tracking scripts in this version.
Practical limits
Manual timing depends on your reaction, device and browser. Hundredths on the display are not a guarantee of hundredth-second accuracy. This tool does not replace certified competition timing. Sleep, reloads and system-clock changes can affect recovered time.
Operator
Operated by Takreparation Skåne AB, Sweden. Company registration number: 556988-5931.