TimerNest

30 Minute Timer ⏰

Half an hour, held to its word. Thirty minutes for a complete workout, a proper break, or a meeting that ends on time — clock-anchored accuracy, loud finish, fullscreen for shared spaces.

0:00

Ready

What fits in 30 minutes

  • A complete workout — warm-up to cool-down.
  • A real lunch break away from the screen.
  • Most weeknight recipes — "30-minute meals" exist for a reason.
  • A deep-clean of one zone — bathroom, fridge, desk.
  • A TV episode, guilt-free because it ends when the bell does.

The half hour is the honest hour

Calendars sell the hour as the default meeting and task unit, but attention rarely fills it. Booking the half hour instead — for the meeting, the workout, the study block — forces agendas to shrink to what matters, and this timer's hard stop is the enforcement mechanism. Two 30s with a real break beat one soggy 60 almost every time.

How this timer works

Press Start and the countdown anchors to your device's clock, so it stays second-accurate even in a background tab — the time remaining also ticks in the tab title. When it hits zero the display flashes and an alarm beeps three rounds (toggle the sound off if you prefer a silent flash). Use +1 min to extend on the fly, and fullscreen for a wall-visible display in classrooms and gyms.

Frequently asked questions

What workout fits in 30 minutes?

A complete session: 5-minute warm-up, 20 minutes of circuits or steady cardio, 5-minute cool-down. Half-hour workouts meet WHO activity guidelines in five weekday installments.

How many words can I write in 30 minutes?

Drafting flows at roughly 400–600 rough words for most writers once started — a blog section or a difficult email. The trick is drafting only: editing mid-flow halves the count.

Will the timer keep running if I switch tabs?

Yes — the countdown is anchored to your device clock, not to the page being visible, so it stays accurate in a background tab. The remaining time also shows in the tab title so you can see it at a glance.

Does the alarm work with my phone on silent?

The alarm plays through the browser at your media volume. If your device is muted or the tab's sound is blocked, you'll still see the display flash and the tab title change — but for must-not-miss timing, unmute or keep the tab visible.