Chrono Timer / Side page

30 Minute Timer

Set a 30 minute timer with alarm. Half an hour is perfect for workouts, cooking, studying or capping a meeting — press start and forget about the clock.

Quick answer

Start a free 30 minute timer online with alarm on Chrono Timer. Set a 30 minute timer with alarm. Half an hour is perfect for workouts, cooking, studying or capping a meeting — press start and forget about the clock.

Great for

  • Half-hour workouts
  • Cooking and baking
  • Meeting time-boxes
  • TV or gaming limits

How to use the timer

  1. 1

    Set the time

    Use hours, minutes and seconds — or tap a quick preset below the display.

  2. 2

    Press start

    Hit play or press Space. The countdown keeps running if you switch tabs.

  3. 3

    Get alerted

    When time is up the alarm rings, with an optional notification and confetti.

Related timers

More goals

Guides · Browse all timer pages · Back to home timer

FAQ

How do I start a 30 minute timer?+

Open the page, confirm the duration, press start (or Space). The alarm sounds when time reaches zero—even if you switch tabs.

Can I change the 30 minute timer length?+

Yes. Adjust hours, minutes, and seconds anytime, or jump to another preset from related timers.

Is the 30 minute timer free?+

Yes—free on iautre.com, no sign-up, no ads.

Chrono Timer

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