QR Codes on Packaging and Labels: Connect Your Product with Customers

Product packaging has limited space and a lot to say: ingredients, directions, origin, certifications, recipes, warranty… A QR code on packaging expands that space almost without limit. With a scan, customers access digital content that improves their experience, and the brand opens a direct channel with people who have already bought. In this article we cover what to include, how to design it and which mistakes to avoid.

What you can offer with a QR code on the pack

Extended information

Full specifications, ingredients and allergens, detailed nutrition information, instructions in several languages or quality certifications.

Tutorials and directions

An assembly, installation or preparation video prevents frustration and reduces returns. For cosmetics, for example, a video showing the application routine.

Recipes and usage ideas

In food, recipes using the product. It inspires customers and increases consumption.

Traceability and origin

Which farm, vineyard or workshop the product comes from, when it was made and the journey it took. It is a strong value argument for artisanal, organic or local products.

Warranty registration and customer support

A code that leads to product registration or a support chat speeds up after-sales service.

Promotions and loyalty

Giveaways, discounts on the next purchase, points programs or satisfaction surveys.

Recycling

Clear instructions on how to separate and recycle each part of the packaging.

Where to place the code on the pack

• On a flat, visible side, not on the base or hidden under a flap.
• Away from folds, seams and seals.
• Next to a call to action explaining the benefit: “Scan for 10 recipes”, “Scan to see how to assemble it”.
• If the product is displayed on a shelf, consider placing it on the front so customers can scan before buying.

Design for tricky surfaces

Curved surfaces

Bottles, cans, jars and tubes distort the code when viewed head-on. To avoid it:

• Make the code take up less than a third of the visible circumference.
• If you need more size, place it vertically on the straightest part of the container.
• Always test the code mounted on the real container.

Glossy or metallic materials

Metallized packaging, glossy plastics and glass reflect light. Print the code on a matte white box to guarantee contrast.

Transparent packaging

If the code is printed on clear plastic or glass, whatever is behind it (the product) becomes the background. Print a white layer under the code.

Small labels

On labels just a few centimeters wide, use short content (a brief URL) so the code has few modules and can be printed at 1.5-2 cm (0.6-0.8 in) without losing readability.

Static or dynamic

In packaging, reprinting is expensive and print runs are long. If the content may change (promotions, recipes, campaigns), the code should point to a page on your website that you can update, or use a dynamic code. That way the same packaging can serve several campaigns.

Table: goal and recommended content

Goal	Code content
Reduce returns	Usage or assembly video
Increase consumption	Recipes or usage ideas
Communicate value	Origin and traceability
Build loyalty	Points program or discount
Learn about customers	Short survey
Sustainability	Recycling instructions

Common mistakes

1. Code too small due to lack of space.
2. Generic destination, such as the brand’s homepage, instead of product-specific content.
3. Page not optimized for mobile.
4. No call to action, so customers do not know what they gain by scanning.
5. Broken link years later, while the product is still in customers’ homes.

How to create the code

1. Define the goal and prepare the landing page.
2. Create the code with the QRcrea QR code generator, using the brand colors and logo.
3. Download it as SVG, PDF or EPS for the packaging design.
4. Send the printer the vector file and ask for a color proof.
5. Test the code on a physical sample of the packaging with several phones.

Practical example: artisan olive oil

An olive oil producer adds a code to the label with the text “Scan to meet our olive grove”. When scanned, customers see a video of the harvest, the pressing date of their batch and three recipes. The code is printed on a matte white box to avoid reflections from the glass, and the landing page is updated with every harvest without changing the label.

Work with your packaging printer early

Involve your printer before finalizing the design. They can tell you the minimum size their process can print sharply, whether a white underlayer is needed on transparent or metallic materials and which finishes might cause glare, saving you a costly reprint.

Frequently asked questions

Conclusion

A QR code on packaging turns the pack into a communication channel that keeps working after the sale. Offer useful, specific content, place it on a flat and visible area, look after contrast on tricky materials and make sure the link stays live for the whole life of the product. Create your packaging code for free with the QRcrea QR code generator.