Planning tool
Countdown Timer
Set a browser countdown with pause, reset, completion alert, and fullscreen digits.
Runs in your browser00:05:00
Keep this tab open. Browsers may throttle timers in sleeping or heavily backgrounded devices.
How to use this countdown timer
- Set the minutes and seconds, then start the countdown and leave the tab open until it finishes.
- Check the remaining time and timer status. Keep the tab open if you need the completion alert.
- Pause or reset the countdown when needed. Set a new duration before starting another timer.
About this countdown timer
Use the Countdown Timer to set a browser countdown with pause, reset, completion alert, and fullscreen digits. Change the inputs to compare another result.
You can also use it to track a cooking or practice interval.
Example
Set 25 minutes for a focus session, pause if the session stops, and use full-screen digits across the room.
Common uses
- → time a focused work session
- → track a cooking or practice interval
- → run a visible countdown on another screen