30 second timer
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30 seconds left.
How to use the 30 second timer
- The timer opens at thirty seconds. Press Start, or the space bar.
- At zero the buzzer sounds. Press Start 10-second rest.
- When the rest ends, press Start next round.
- Press R at any time to set it back to thirty seconds.
What a 30 second timer is good for
Exercise rounds
Thirty seconds of work, like squats, burpees, or skipping, then ten seconds to rest and switch. The rest button appears when the buzzer sounds.
Game turns
Charades, Pictionary, and word games often give each turn thirty seconds. The buzzer is unmistakable, so there's no arguing about when time ran out.
Quick answers
Thirty seconds to answer a quiz question, name five things in a category, or give a one-line summary.
Questions
Why a buzzer instead of beeps?
Rounds and game turns need a sound everyone hears and recognises at once. The buzzer is a low, game-show style buzz. Untick Sound or press M to silence it.
How do the 10-second rests work?
When thirty seconds are up, a Start 10-second rest button appears. It starts the rest at once. When the rest ends, Start next round starts another thirty seconds. Use the space bar for Restart if you don't want a rest.
Can I read the digits from across a gym?
Press F for full screen. The digits fill most of the screen, and controls fade after a few seconds without the mouse moving.
Can I change the work or rest time?
Type a work time in the Time box, like 45s, and press Set. The rest button stays at ten seconds.
Related tools
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- 90 secondsA minute and a half in huge digits with a buzzer, for speeches and pitches.
- Interval timerWork and rest rounds in sets, with beeps and optional voice cues.
- Bomb timerA fuse burns down to a cartoon boom, or a rocket lifts off.
- StopwatchLaps with lap and total times, saved on reload, copied as CSV.
- Countdown timerType a time or tap a preset. Digits, pie, or bar, with an alarm at zero.