Presentation QR Code — Share Google Slides & PowerPoint Instantly
Create a QR code for your presentation so the audience can access your Google Slides, PowerPoint, or PDF deck instantly by scanning.
"Can you share the slides?" is the most common question after any presentation. A QR code on your final slide lets the entire audience grab your deck in seconds — no collecting email addresses, no sending follow-up emails. Create your presentation QR code at QRMax.
How to Create a Presentation QR Code
Step 1: Get a Shareable Link
Depending on your presentation tool:
- Google Slides: Click Share, set access to "Anyone with the link can view," and copy the link
- PowerPoint (OneDrive): Upload to OneDrive, click Share, generate a view-only link
- PDF deck: Upload to Google Drive, Dropbox, or your own website and copy the share link
- Canva presentation: Click Share, generate a view link
Step 2: Generate the QR Code
Go to QRMax.io and select the URL QR type. Paste your presentation share link. Keep the design clean and high-contrast — it needs to scan from a projected slide viewed from the back of the room.
Step 3: Add to Your Presentation
Insert the QR code image on your final slide (or a dedicated "Resources" slide). Make it large — at least 25% of the slide area. Add a caption: "Scan to download the slides." Display this slide for at least 30 seconds to give the audience time to scan.
Presentation QR Code Placements
| Placement | When to Use | Audience Behavior |
|---|---|---|
| Final slide | Standard talks | High scan rate during Q&A |
| Opening slide | Workshops (follow along) | Audience has slides from the start |
| Handout / printed agenda | Conferences | Scan at their convenience |
| Speaker badge or lanyard | Networking events | Scan during hallway conversations |
| Event app or website | Virtual/hybrid events | Accessible before, during, and after |
| Email signature (post-event) | Follow-up communication | Recipients access slides on their own time |
Tips for Presentation QR Codes
- Use a dynamic QR code. You might update the slides after the presentation to fix a typo or add resources mentioned during Q&A. A dynamic code from QRMax lets you swap the linked file without changing the QR image on your slides.
- Size the QR code for the room. In a large auditorium, the QR code needs to be significantly larger than in a small meeting room. A good rule: the QR code should be readable from the last row. Test by projecting and scanning from the back of the room before the event.
- Offer multiple formats. Link to a page that offers the presentation as Google Slides (for editing), PDF (for reading), and PowerPoint (for compatibility). One QR code, multiple download options.
What size should a QR code be on a projected slide?
For a standard 16:9 presentation projected on a 6-foot screen, the QR code should be at least 30 cm x 30 cm (12" x 12") on screen. On a larger projection or in an auditorium, go bigger. The QR code should occupy roughly a quarter to a third of the slide.
Can the audience scan the QR code from a screen share in a virtual meeting?
Yes, if the QR code is large enough on their monitor. Attendees can scan their laptop screen with their phone camera. However, for virtual presentations, it's usually simpler to also drop the link in the chat.
Should I use a QR code or just share the link?
Both. The QR code serves the in-person audience (no typing required). Include the plain text URL below the QR code for people who prefer to type or are joining remotely.
Related Articles
- How to Create a QR Code — complete beginner's guide
- QR Code Size Guide — get the right dimensions for your context
- Dynamic vs Static QR Codes — update slides post-event without reprinting
- QR Codes in the Classroom — more education QR ideas