ToolBoxGlobal
Home/Blog/Countdown Timer: Set Timers for Any Duration
Productivity2 min readMarch 2, 2026

Countdown Timer: Set Timers for Any Duration

Set countdown timers from seconds to hours. Quick presets, sound alerts, and background notifications.

Our Countdown Timer is a versatile tool for cooking, exercising, studying, presentations, and any activity that needs time tracking.

Features

Set hours, minutes, and seconds. Quick start presets (1, 3, 5, 10, 15, 30 min, 1h, 2h). Sound notification when complete. Elapsed percentage display. Background notifications.

Use Our Free Countdown Timer

Enter your desired duration or use a quick preset, click start, and get notified when time is up. Works even when the browser tab is in the background.

Try Countdown Timer Now

Use our free Countdown Timer tool — no signup required, works on any device.

countdown timeronline timerset timerfree timercountdown clock