Aesthetic Stopwatch
An online stopwatch with laps and immersive scenes — counts up to the hundredth of a second.
What a stopwatch is for
A stopwatch counts up from zero, so you can measure how long something takes — a run, a study sprint, a presentation, a chore. Press start and it tracks the elapsed time to the hundredth of a second until you stop or reset.
Laps and splits
Tap Lap while the stopwatch runs to mark a split without stopping the clock. Each lap records the time since the previous lap and the cumulative total, so you can compare rounds — laps of a track, sets of an exercise, sections of a task.
Aesthetic, distraction-free
Pick an immersive scene, font and size, go full screen, or pop out a mini window that floats over other apps. It is a calm, beautiful stopwatch built for focus, not a cluttered utility.
Frequently asked questions
Does the stopwatch keep running in a background tab?
Yes. The elapsed time is computed from timestamps, so it stays accurate even when the tab is in the background or your device sleeps briefly.
How precise is it?
It displays to the hundredth of a second (centiseconds). Browser timers are not lab-grade, so treat it as a practical stopwatch, not a certified instrument.
Can I record lap times?
Yes. Press Lap while it runs to record split and cumulative times; they appear in a list you can scroll.