QR Menus and Digital Catalogs: A Guide for Cafes, Restaurants and Shops

How does a QR code work?

A QR code is a two-dimensional code that usually contains a web address. When a customer scans it with their phone camera, the phone opens that address. In other words, the actual menu or catalog lives on the page the code points to. This distinction matters:

• You print the code once, but you can update the content of the page it points to whenever you like.
• If the page goes offline or the address changes, every printed code becomes useless.

So make sure the address your QR code points to is one you control and that won't change for a long time.

Organize the content from the customer's point of view

A menu read on a phone screen needs different thinking from a printed one. On a small screen, customers need to find what they're looking for quickly.

• Split it into categories: Use clear headings such as breakfast, mains, desserts, hot and cold drinks. In a shop catalog, group items by product type.
• Write short descriptions: One or two lines describing the ingredients or the standout feature are enough for each item.
• Show prices clearly: It should never be unclear which price belongs to which item. If there are portion or size options, list each price separately.
• Add allergen information: For food businesses, listing allergens matters for customers' health and builds trust.
• Use photos sparingly: A photo for every item can make the page heavy. Photos for the most popular items, or ones that are hard to describe, are enough.

Readability and speed

Customers often open the menu on mobile data without connecting to the restaurant's Wi-Fi. A slow page spoils the first impression.

• Avoid large images on the page; resize photos for the web.
• Choose a text size that is comfortable to read on a phone, with enough contrast, such as dark text on a light background.
• A menu delivered as a single PDF is often annoying, because it forces people to zoom and scroll on their phone. Where possible, use a mobile-friendly web page instead.
• Don't ask customers to download an app, create an account or hand over personal details just to open the menu.

Keep prices up to date

The biggest advantage of a digital menu is that price and product changes show up instantly. But that advantage only works if you update it regularly. A price at the till that differs from the menu leads to arguments with customers and a loss of trust.

• Update the menu before you start charging new prices at the till.
• Temporarily remove sold-out items from the menu or mark them as "sold out".
• Give seasonal items their own section and remove it at the end of the season.

Prepare and place the QR code properly

The QR code itself needs care too. To make sure it scans in every situation:

• Big enough: A code scanned from the table shouldn't be printed too small. Codes scanned from a distance (a shop window, a poster) need to be larger.
• Contrast: A dark code on a light background gives the most reliable result. In colorful designs, make sure there is enough contrast.
• Quiet zone: Leave empty space around the code; designs that run right up to the edge can be harder to scan.
• A label: Add a short line under the code, such as "Scan for the menu".
• Durability: Laminate codes used on tables or print them on waterproof material; wet, worn codes won't scan.

If you want to create a code for your own web address quickly, you can use our free QR code generator.

Use your digital catalog outside the shop too

QR codes aren't only useful on tables or at the counter. A code on your business card, packaging label, trade fair poster or shop window is an easy way to show your products even when the shop is closed. In these uses, say clearly what the code is for: a short prompt such as "Scan to see all our products" increases scans. If the page the code opens also includes your contact details, address and how to order, people browsing the catalog can easily take the next step.

Test before you print

Before a full print run, scan the code with different phones, in different lighting and from different distances. Check that the right page opens, that it looks good on a phone and that it loads in reasonable time on mobile data. An error noticed after the printed codes are handed out may mean reprinting all of them.

Don't drop the printed menu entirely

Not everyone prefers or is able to use QR codes. Keeping a few printed menus for customers without a phone, with a dead battery or who struggle to read a screen is good practice. A digital menu doesn't have to replace the printed one; it can complement it.

You can also share your digital catalog on your social media profiles and make it reachable from the link in your profile. When preparing product photos, see our product photography with your phone guide, and to connect your catalog and stock with other channels, our article on e-commerce integrations.