Countdown timer
A clean countdown timer for any length up to 99 hours. Enter the time, press Start, and watch the ring empty as the seconds tick down. The alarm sounds at zero and the remaining time is always visible in the tab title.
Good for
- Exams and timed tests
- Presentations and speaking slots
- Cooking, baking and proofing
- Game turns and quiz rounds
- Countdowns to a launch, a break or the end of the workday
Frequently asked questions
How do I set a countdown timer for a specific time?
Click the digits and enter hours, minutes and seconds (up to 99 hours), then press Start. The end time is saved so the countdown resumes if you reload.
Can the countdown repeat automatically?
Yes. Tick Repeat and the countdown restarts after each alarm – useful for interval training or rotating stations.
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