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In a shop or restaurant, the QR code has a superpower: it connects the physical world, where your customer is standing, to the digital world, where reviews, loyalty, and orders happen. The customer already has their phone in hand. All you need to do is give them a good reason to pull it out.
The problem is that most businesses stop at the PDF menu taped to the table. That's a shame: a well-designed QR code can do so much more. Here's a rundown of the uses that actually work.
The menu, but better
Yes, the QR code linking to your menu is still the basic use case. But instead of a heavy PDF that loads badly, point it to a clean, fast, mobile-readable page that you update whenever you change a dish or a price. No more reprinting every time your menu changes.
Collecting customer reviews
Online reviews are the lifeblood of local business: they weigh on your visibility and on the decisions of future customers. The ideal moment to ask for a review is right after a good experience, while the customer is still there and satisfied.
A 'Did you enjoy it? Leave us a review' QR code on the receipt or by the exit turns that satisfaction into an actual review. Without a QR code, the happy customer goes home and forgets. With one, they act in three seconds.
3 seconds
That's all it takes a satisfied customer to scan and leave a review, if the QR code is right in front of them at the right moment.
Loyalty and offers
A QR code at the entrance or at the register can sign the customer up for your loyalty program, offer them a discount on their next visit, or add them to your mailing list for offers. You turn a single visit into an ongoing relationship.
- QR on the table: menu, reviews, social networks.
- QR at the register: loyalty, newsletter, return offer.
- QR in the window: hours, reservations, presentation, even when the business is closed.
- QR on takeout bags and packaging: extends the contact after the visit.
Reservations and orders
For a restaurant, a 'Book a table' QR code in the window captures passersby even when you're closed. For a shop, a QR code linking to your booking system or online ordering shortens the path to a sale. The customer doesn't have to search for your website: you put it right in front of them.
The dynamic QR code: the decisive argument
Here's the trap with a classic QR code: once it's printed on your storefront, your table setting, or your flyer, its destination is fixed. Change your offer? You have to reprint everything. That's where the dynamic QR code comes in.
A dynamic QR code points to a short link whose destination you can change whenever you want, without touching the printed code. Christmas promotion in December, summer menu in July, a new reviews page: one QR code stuck on your storefront, a thousand possible campaigns. On Lynks.Pro, every scan is also counted as a redirect, so you know exactly how many people scanned it.
A static QR code is a poster. A dynamic QR code is a billboard you can reprogram remotely.
Presenting your QR code well
An ignored QR code is useless. A few rules to make sure it gets scanned: sufficient size (never smaller than a 2-euro coin on a surface within arm's reach), strong contrast, and above all an invitation line next to it ('Scan for the menu,' 'Scan to win a discount'). No one scans a black square with no reason.
To go further on the social media side of things, also check our dedicated page for restaurants and our guide to QR codes for Instagram and TikTok.
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Frequently asked questions
What's the difference between a static and a dynamic QR code?
A static QR code encodes a fixed destination: to change it, you have to reprint the code. A dynamic QR code points to an editable short link: you change the destination whenever you want without touching the printed code, and you can count the scans.
Are QR codes still used in 2026?
Yes, more than ever in local business. It's the simplest bridge between a physical customer, phone in hand, and your digital content: menu, reviews, loyalty, reservations.
What size should a restaurant QR code be?
On a surface within arm's reach (table, receipt), never smaller than a 2-euro coin. In a window or on a poster seen from a distance, scale it up proportionally to the reading distance.
