How do I use the online countdown timer?

Set hours, minutes, and seconds — or tap a preset. Hit Start. An alarm sounds at zero.

Can I change the alarm sound?

Yes — choose from Beep, Chime, Success, or Singing Bowl. Preview any sound before starting.

Does the timer work if I switch tabs?

Yes. High-precision timing stays accurate in the background. The alarm fires regardless of which tab you're on.

What keyboard shortcuts are available?

Space — start/pause. R — reset. Escape — stop. Active when no input field is focused.

Free Online Countdown Timer

Pick a duration. Start the clock. Get alerted at zero.

Complete!

Timer finished

Quick Presets

Duration

Hours

Minutes

Seconds

Alarm Sound

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How to Use the Countdown Timer

Track time for anything — workouts, cooking, study sessions, or deep work. Set your duration and hit Start.

Getting started: Type a value directly or use the stepper buttons. For common durations, tap a preset — 1, 5, 10, 15, or 30 minutes — and you're ready to go.

During the countdown: A progress ring tracks your remaining time. Pause and resume anytime with Space. Press Escape to stop early.

Alarm and sound: When the clock hits zero, your chosen alarm loops until you dismiss it. Pick from Beep, Chime, Success, or Singing Bowl — preview before you start.

Keyboard shortcuts: Control everything from the keyboard: Space to start/pause, R to reset, Escape to stop. The timer stays accurate across tabs, and your preferences are saved automatically.

Frequently Asked Questions

How do I use the online countdown timer?: Set hours, minutes, and seconds — or tap a preset. Hit Start. An alarm sounds at zero.
Can I change the alarm sound?: Yes — choose from Beep, Chime, Success, or Singing Bowl. Preview any sound before starting.
Does the timer work if I switch tabs?: Yes. High-precision timing stays accurate in the background. The alarm fires regardless of which tab you're on.
What keyboard shortcuts are available?: Space — start/pause. R — reset. Escape — stop. Active when no input field is focused.

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Box Breathing

Guided breathing for calm and focus

Web vs App

Feature	Web (Free)	App (Freemium)
Timer types	Countdown, Stopwatch	Countdown, Count Up, Stopwatch, Counter
Custom workflows	Fixed per tool	Visual block builder
Templates	4 free web tools	30 customizable templates
Voice prompts	Browser TTS	Premium voice prompts
Offline support	Requires browser	Fully offline
Background execution	Tab must stay open	Lock screen notifications
Cloud backup	No	Google Drive sync (Pro)

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