Visual Countdown Ring Timer
A countdown timer that drains a ring down to zero — easy to check at a glance from across the room without reading any numbers.
About this tool
The ring starts full and empties smoothly as the timer counts down, finishing completely drained at zero — a different visual style to a flip clock or digital countdown for when the shape matters more than the exact number. It's handy in classrooms and meetings, where everyone can see at a glance how much time is left.
Type the duration however suits you: 90 for 90 seconds, 1:30, 5m or 1h 30m, or use a preset. You can pause, resume and reset, and three beeps sound when time runs out. The countdown is worked out from the clock rather than by counting ticks, so it stays accurate if you switch to another tab, and the time left shows in the tab's title.