Free utility tool

Countdown Timer

Set the time, start the countdown, and get an alert when it hits zero.

Runs 100% in your browser. Your data is never sent anywhere.

Why use this tool

A countdown timer counts down from a set time and alerts you when it reaches zero.

Perfect for cooking, workouts, presentations, exams, or focusing on a task.

Minutes and seconds input

Start, pause and reset

Alarm when time is up

Works offline, no account

Does the timer keep running if I switch tabs?

Browsers may throttle background tabs. Keep the tab visible for the most accurate countdown.

Can I set hours?

Yes — just enter the total minutes (60+ works).

Is there an alarm sound?

Yes — a sound and visual alert play when the countdown reaches zero.