Countdown Timer for PowerPoint

A talk dies when the intro overruns and Q&A is chopped. You need a clock you can read without leaving presenter view, and you need to jump from “Opening · 5 min” to “Q&A · 10 min” without retyping digits. Office add-ins put a timer on the slide; onetimer puts a free browser timer beside the deck.

Use the duration Timer (Set Timer → Duration, plus a title). That is not the date countdown at /countdown, which tracks days to a holiday or event. It is also not Pomodoro unless your “talk” is actually a workshop of repeating Focus blocks.

Instead of opening a new duration page for every segment, create timers with titles that match your agenda on /timer. Each one you start is saved to Recently Used so you can reload it with one click later. The list lives in this browser (up to 10).

1. Open /timer and click Set Timer. Stay on Duration unless you truly need Date/Time (count down to a clock time).
2. Enter a duration and a clear title — for example “Opening remarks · 5 min”, “Q&A”, or “Group exercise · 10 min”. Titles are what you scan in Recently Used.
3. Choose sound, repeat, and post-zero behavior (stop is usually right on stage). Click Start once to save the timer to Recently Used — you can Pause/Reset immediately if you are only preparing.
4. Repeat for every timed block. Confirm Recently Used shows each title and duration before you present.
5. Optional: toolbar Toggle fullscreen on the confidence monitor. Jump to share section if you also need an /embed/timer URL on a backstage page — most speakers skip embed and stay on /timer.

Example titles: “Keynote intro · 8 min”, “Panel Q&A · 15 min”, “Break · 10 min”. The title is what you scan; the duration sits beside it in the list. The countdown timer starts any of these durations in one click.

Keep slides on the projector and the timer on a confidence monitor, iPad, or phone. You never leave presenter view.

1. Open PowerPoint on the primary display.
2. On the second device, open /timer with your segment list already in Recently Used. Same browser profile if you built the list on this machine.
3. When a segment starts, tap the matching title in Recently Used. The timer loads that duration and title and starts.
4. Use the toolbar fullscreen control so the digits fill the confidence monitor. The alarm and on-screen alert fire at zero if the tab stayed open and the device did not sleep.

1. Prepare titled timers on /timer so Recently Used lists every segment.
2. Keep that Timer tab open (pin it). Do not let the laptop sleep between segments.
3. When a segment begins, Alt+Tab (Windows) or Cmd+Tab (Mac) to the timer tab and click the segment name in Recently Used.
4. Use toolbar fullscreen for a large countdown, then return to PowerPoint. Expect a visible tab switch — that is the tradeoff versus a second screen.

• The /timer tab must stay open. Closing it mid-talk kills the countdown. Pin the tab.
• Sleep pauses timers. On battery, set the machine not to sleep while plugged into the projector. A locked, sleeping laptop will not ring for Q&A.
• Autoplay: click Start (or Enable Sound) on the timer page before you go on stage so the alarm is allowed to play at zero.
• Recently Used is per browser profile on that device. Building the list at home in Chrome and presenting from a hall PC's Edge means an empty list — rebuild on the machine you will use, or keep using your own laptop.
• Fullscreen is the toolbar Toggle fullscreen control, not PowerPoint's slide show fullscreen. Exit timer fullscreen before you need the OS task switcher if the browser ate all shortcuts.
• /countdown is the wrong module for talk segments. Use it for “days until the conference,” not “eight minutes for the intro.”

PP Timer is a popular PowerPoint add-in that places a timer inside your slide. onetimer takes a different approach — a free web timer that runs beside your presentation.

All segment timing happens on Timer with Recently Used and toolbar fullscreen.

Workshop blocks that repeat Focus and breaks: Pomodoro.

Days until the event date: date countdown.

Need the timer on a staff Notion run-of-show instead of a second screen? Timer for Notion documents /embed/timer.