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Stopwatch, timer & Pomodoro — offline

Time anything — laps, countdowns, and focused work sessions — right in your browser.

100% private — files never leave your device

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How it works

  1. 1

    Pick stopwatch, countdown, or Pomodoro.

  2. 2

    Start it — the tab title shows the time even in the background.

  3. 3

    A beep marks the end of countdowns and Pomodoro phases.

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Frequently asked questions

Does the timer keep running if I switch tabs?

Yes — it tracks real elapsed time, so backgrounding the tab doesn't drift it. The tab title shows the remaining time too.

What is the Pomodoro technique?

Work in focused 25-minute blocks separated by 5-minute breaks. This timer alternates them automatically and beeps at each switch.

Does it need any permissions?

No — the beep uses the built-in audio engine, nothing is uploaded, and no notification permission is required.