Stopwatch
Online stopwatch with hundredths precision, laps and history. Works in the browser with no installation.
How to use the stopwatch?
Clique em Start para começar a contagem. Use Lap para registrar tempos parciais sem parar o cronômetro — ideal para treinos e corridas. Pause suspende a contagem; clique novamente para retomar.
It all runs in your browser, accurate to the hundredth of a second.
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Online stopwatch with laps
Timing a workout, a presentation or any task gets a lot more practical with a stopwatch at hand, without you having to dig for the phone app. This one runs right in the browser, accurate to hundredths of a second, and starts counting the instant you click.
Beyond start, pause and reset, it records laps. Each mark saves a split time without stopping the count, which helps a lot when you want to compare exercise sets, rounds or stages of a process. The history stays visible so you can review every split at the end.
Since everything happens locally, you just leave the tab open. There's no install and no sign-up, and the stopwatch keeps counting as long as the page is loaded.