Move mouse or tap to hide · Press ? for shortcuts
Move mouse or tap to hide · Press ? for shortcuts
Count up. No limit.
Use this online stopwatch to time anything without a fixed duration: a workout, a presentation, a sprint, or a focus session. Click start, watch the time tick up, click pause when you are done. The elapsed time stays accurate even if you switch tabs.
A stopwatch answers a different question than a timer: not "is time up?" but "how long did that take?". Rehearse a presentation and see whether it lands inside the slot. Time your actual work on a task before estimating the next one — most people are off by more than they expect. Track how long a workout circuit, a commute, or a recurring chore really takes, and the honest numbers make planning easier.
Start, pause, resume, reset — controlled by buttons or entirely from the keyboard with the spacebar and R. The elapsed time is computed from your device’s clock rather than a ticking counter, so leaving the tab in the background for an hour does not drift the result.
A timer counts down from a duration you pick. A stopwatch counts up from zero until you stop it.
Lap times are planned for a future release.
Yes. Press the spacebar to start or pause, R to reset, T to switch theme. Press ? to see the full list.