Interval Timer

Alternate work and rest periods for a chosen number of rounds.

Work seconds

Rest seconds

Rounds

1 / 5 · Work

00:00:30

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How to use

Choose work time, rest time and rounds.

Start and follow the current phase and remaining time.

Pause when needed or reset to start a new session.

Choose work time, rest time and rounds. Start and follow the current phase and remaining time. Pause when needed or reset to start a new session.

Keep the tab open. A sleeping device or background browser can delay visible updates.

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