If you often facilitate training classes, workshops, or “Lean Coffee” meetings, you know how important it is to timebox group activities and show a big, visual timer to the audience to guide their exercises. That’s exactly where Big Countdown Timer comes in.

Key Features

  • Countdown timer from 1 sec to 10 hours.
  • Resizable window to take up as much (or little) screen real estate as you want.
  • Stop/start/reset and set.
  • Multiple alarm sounds.
  • macOS notification when time is up.
  • Options: repeat alarm sound, flash window, and keep window on top (even works with PowerPoint and Keynote in presentation mode).
  • Once countdown is active, screensaver and sleep are disabled.
  • Support for dark mode.

It’s as easy and simple as that!

App Store

3rd party licenses