Timer that stays focused
The timer is intentionally minimal, readable, and distraction-free. It is designed for long dwell sessions without sending data to any server.
Countdown timer
Fullscreen ClockOnline Timer with Seconds
Set a clear countdown timer with seconds for cooking, focus sessions, workouts, classrooms, and live production.
00:05:00
Set a countdown duration
Enter hours, minutes, and seconds, then start the timer. Pause without losing the remaining duration or reset back to the configured starting value.
Runs in the browser
The timer keeps its logic on your device and does not need an account or server request to count down, making it suitable for long open sessions.
Frequently asked questions
What is an online timer with seconds?
It is a browser-based countdown timer that shows hours, minutes, and seconds for focused sessions, cooking, classrooms, workouts, and live production.
Does the timer send data to a server?
No. The timer runs locally in your browser and does not require an account.
Can I keep the timer visible for a long session?
Yes. The page is designed to stay open with a readable display and simple controls.