Classrooms and exams
A large countdown keeps remaining time visible for everyone.
Countdown timer - quick presets
Online Countdown Timer
Choose a common duration, press start, and keep a readable countdown in the middle of the screen. No install, works in any browser.
10:00
Ready
Preset durations
Meetings and talks
Give discussions, presentations, or breaks a clear time boundary.
Focus and breaks
Use it for Pomodoro, short rests, deep work, or daily reminders.
Popular countdown timers
Advertisement