If you've eaten out in the past few years, you've probably scanned a QR code to see the menu. But menus are just the beginning. Restaurants and cafes can use QR codes for reviews, WiFi access, social media, promotions, and feedback collection — all while tracking what works.
Here's a practical guide on how to get the most out of QR codes in a food service setting.
Why QR Codes Work for Restaurants
Restaurants have a unique advantage: a captive audience. People sitting at a table have time and attention. A QR code placed in front of them gets scanned — the conversion rate is much higher than a QR code on a passing billboard.
QR codes also solve real operational problems. You don't need to reprint menus when prices change. You don't need to hand out WiFi passwords. You don't need to ask guests to search for you on Instagram. One scan handles it.
5 Ways to Use QR Codes in Your Restaurant
1. Digital Menu
The most common use case. A QR code on the table links to your menu page — a simple webpage or PDF.
Why it works:
- Update prices, add seasonal items, or mark items as sold out — instantly
- No printing costs when the menu changes
- Guests can view the menu in their own language (if your site supports it)
- A dynamic QR means you never need to replace the physical QR on the table
Tip: Link to a mobile-friendly webpage, not a PDF. PDFs are hard to read on phones — pinching and zooming is a bad experience.
2. Google Reviews
Getting more Google reviews is one of the highest-ROI things a restaurant can do. A QR code that opens your Google review page directly removes all friction.
Place it on the check, receipt, or a small card brought with the bill. The guest scans, taps the stars, writes a line, done.
How to get your Google review link: search for your restaurant on Google Maps → click "Write a review" → copy the URL from the browser. Use this URL for your QR code.
3. WiFi Connection
Instead of printing the WiFi password on a card (that gets lost), create a WiFi QR code. Guests scan it and their phone automatically connects to the network.
This works natively on both iOS and Android — no app needed. At qree.app, select the WiFi type, enter your network name and password, and download the QR.
Place it on the table, near the entrance, or at the bar.
4. Social Media
Want more Instagram followers? A QR code linking to your Instagram profile is more effective than saying "follow us @yourrestaurant" on a sign.
You can also link to your TikTok, Facebook page, or a Linktree-style page with all your social profiles.
Placement ideas: table tent, bathroom mirror (yes, really — people use phones there), takeaway bags, front window.
5. Feedback and Surveys
Instead of asking "How was everything?" and getting "Great!" every time, give guests a private way to leave honest feedback.
Create a short Google Form or Typeform survey, generate a QR code for it, and place it on the table or with the check. People are more honest when they're typing than when they're talking to the waiter.
Where to Place QR Codes
Placement matters more than most people think. A QR code that nobody sees is useless.
High-scan placements:
- Table tents or table stickers — right in front of the guest
- Menu covers — if you still have physical menus
- Check presenters — when the guest is already holding their phone to pay
- Window/door stickers — for passersby and delivery apps
Low-scan placements (avoid):
- Ceiling or high walls — can't scan from a distance
- Tiny QR on a crowded poster — gets lost
- Inside the bathroom stall — people will scan but won't admit it
Dynamic QR Codes: The Smart Choice for Restaurants
If you print QR codes on table stickers, acrylic stands, or anything semi-permanent, use dynamic QR codes.
Here's why: if your menu URL changes (new website, new menu platform, seasonal redirect), you just update the link in your dashboard. The physical QR stays the same.
With analytics, you also learn:
- How many people scan your menu per day
- Peak scanning times (useful for staffing)
- Which tables get more scans (useful for layout optimization)
- Whether your Google review QR is actually getting used
Tips for Better QR Codes in Restaurants
Add a label. Don't just put a QR code on a surface. Add "Scan for menu", "Scan for WiFi", or "Leave us a review". People need a reason.
Make it big enough. At least 3×3 cm for table placement. If it's on a wall or window, bigger.
Use your brand colors. A custom-colored QR code looks intentional. A default black-and-white one looks like an afterthought.
Test in real conditions. Print one, put it on a table, and scan it under the restaurant's actual lighting. Dim lighting can cause scanning issues with low-contrast QR codes.
Keep it clean. QR codes on tables get spilled on, scratched, and faded. Use laminated prints or acrylic holders. Check them weekly.
Get Started
Create your restaurant QR codes at qree.app. You can make QR codes for menus, WiFi, contacts, and links — all for free, with scan tracking included.