Stopwatch
track elapsed time with lap splits and quick reset controls
00:00.000
Laps (0)
No laps yet. Start and hit Lap during a run.
About this tool
Stopwatch helps you track elapsed time precisely with lap markers, quick resets, and compact readable output.
Inputs, results and saved preferences stay in this browser.
When to use it
- Track sprint windows in small delivery teams.
- Capture lap splits during testing runs and manual benchmarking.
- Measure elapsed time for local tasks without installing desktop tooling.