A slide clicker is one more gadget to lose. Your phone can do the same job — and more, because it has a screen for extra buttons. Here's how to set one up for PowerPoint, Google Slides, Keynote-exported PDFs or anything else that advances with a key press, and how to avoid the network surprises that catch people in unfamiliar rooms.
The keys every presentation app understands
| Action | Key |
|---|---|
| Next slide / animation | → or Page Down or Space |
| Previous | ← or Page Up |
| Start slideshow (PowerPoint) | F5 from the beginning, Shift+F5 from the current slide |
| Black screen / white screen (PowerPoint) | B / W |
| End slideshow | Esc |
A presenter page
Make a page with just six big buttons — Next (make it the biggest), Previous, Start, Start from here, Black screen and End. Fewer buttons means fewer mis-taps while you're talking. With a phone deck like SofaDeck, pair once at your desk, then check it again on the room's network before the audience arrives.
Before you present: a two-minute checklist
- Connect the laptop and your phone to the same network. Try a button.
- If the room's guest Wi-Fi blocks device-to-device traffic, turn on your phone's hotspot and join the laptop to it — the phone and laptop are then on the same network by definition.
- Turn on Do Not Disturb on the phone and set a long auto-lock so the screen doesn't sleep mid-talk.
- Click into the slideshow window once so it has focus — key presses go to the focused window.
- Walk to where you'll stand and press Next from there.
Phone or dedicated clicker?
A dedicated wireless presenter uses a USB dongle, so it doesn't care about the network and has a laser pointer; it's the safer bet for conference halls you've never seen. A phone is better for everyday meetings and classrooms: no dongle to forget, extra buttons, and a glance at the time. Plenty of presenters keep both.
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More ways to drive a PC from a phone are in how to control your PC from your phone.
Frequently asked questions
Can I use my phone as a PowerPoint clicker?
Yes. In slideshow mode PowerPoint responds to the Right/Left arrow (or Page Down/Page Up) keys, so any phone deck that sends those keys works as a clicker. Microsoft also offers phone-based control through its own apps in some setups.
Does a phone presentation remote work with Google Slides?
Yes, as long as the Slides presentation is running in a browser window on the PC and that window has focus. The arrow keys advance and go back.
Will it work on a conference-room network?
Only if your phone and the presenting laptop are on the same network and that network allows devices to talk to each other. Many guest networks block this; a phone hotspot that the laptop joins is a reliable fallback.