Use of QR codes in business

QR codes have now become an integrated part of our digital everyday life. You've probably seen these little black and white squares on everything from posters to product labels, but have you ever wondered what they actually are? Or how they can be used in business?

In this post, we will explore just this. We will go through what a QR code is, how you can create your own QR code , and we will explore several exciting ways in which QR codes are used in different industries.

Whether you're a small business owner looking for innovative ways to improve your customer experience, or you're just curious about technology, this blog post is for you. So hang in there and let's explore the fascinating world of QR codes!


What is a QR code?

Let's start with the basics. QR stands for "Quick Response", which means "quick response" in Norwegian. This already gives a hint of what these codes are about: fast and efficient information sharing.

A QR code is a type of two-dimensional barcode. In contrast to the traditional barcode, which can only store information horizontally, a QR code can store information both horizontally and vertically. This means that it can contain much more information than a normal barcode.

So what does a QR code look like?

Well, originally it consisted of black squares arranged in a square pattern on a white background. But now with services such as, a QR code can come in many different designs, shapes and colours.

A QR code can be read using a smartphone or a QR code reader, and they will then provide quick access to information, for example a website, a text, contact information or a geographical location.

The origin of the QR code

The QR code was originally invented by the Japanese company Denso Wave in 1994 to track car parts during production. But technology has since evolved into a powerful tool for marketing and information sharing in many different industries, which we'll look at in the next sections of this blog.

But before we go any further, you might be wondering, "Can I create my own QR code?" The answer is yes, and in the next section we'll explain how.

Lady scanning QR code

QR code generators

So you're interested in creating your own QR code? Great! It's surprisingly easy, thanks to something called QR code generators. These are tools, often available online, that allow you to create your own QR codes in a few simple steps.

This is how it works:

How to create your own QR code

  1. Choose a QR code generator : There are many different QR code generators available, both free and paid, but of course we recommend our service as this includes both free and paid functions.

  2. Decide what the code should contain : Do you want the code to link to a website? Perhaps you want it to contain your contact information, or a specific text? Whatever it is, enter the information into the generator tool.

  3. Generate the code : Once you have entered your information, click the "generate" or "create" button. Voila! Your own QR code has now been created.

  4. Download and use the code : Now you can download your QR code and start using it in different places. For example, you can add it to your business card, use it in marketing materials, or display it in your store for customers to scan.

Types of QR Code Generators

When it comes to choosing a QR code generator, there are a few different factors to consider. Some generators offer basic functions for free (like here at , but may require payment for more advanced functions, such as customizing the appearance of the QR code, or tracking statistics on how the code is used.

Other generators may be completely free, but may not offer as many features.

It's also worth noting that while most QR codes are black and white, there are some generators that allow you to create colorful QR codes, or even add a logo or image to the center of the code. This can be a good way to make your QR code stand out.

Advantages and disadvantages

Using QR code generators comes with a number of benefits. They're easy to use, they give you the ability to customize the information you want to share, and they can be a powerful tool for improving your customers' experience. But there are also some potential downsides to be aware of.

For example , if you use a free generator, you don't always have access to all the features you need. Also, while QR codes are generally secure, there's always a risk that a rogue person could create a malicious QR code, so it's important to always scan codes from sources you trust.

But now that we know how to create QR codes, let's explore some concrete ways they are used in business, because here there are many innovative and exciting uses!

QR code scanning at art gallery

Use of QR codes in business

QR codes have become an invaluable tool in business because of their ability to connect the physical world with the digital one. They are easy to make, easy to use, and can be adapted to almost any situation. Let's look at some of the most popular uses.


In marketing, QR codes can be used to give potential customers quick access to information about products, services or campaigns.

You can place them on posters, flyers, product labels, or even in shop windows.

When customers scan the code, they can be taken directly to your website, access special offers, or learn more about what you have to offer.

Restaurants and takeaway food

In the restaurant industry, QR codes have become a popular way to offer contactless menus and orders.

By scanning a QR code on the table, customers can view the menu, place orders, and even pay for their meals, all from their own phone.

Event and ticket management

QR codes are also often used in event and ticket management. When you buy a ticket for a concert, a play, or a sports match, the ticket will often have a QR code.

At the entrance, the organizers can scan the code to confirm your ticket, making the check-in process quick and smooth.

Tourist attractions

At museums and tourist attractions, QR codes can give visitors access to more information about the various exhibitions or sights.

For example, a QR code next to a piece of art can link to a video where the artist discusses their work.


For real estate agents, QR codes can be used on "For Sale" signs to provide potential buyers with more information about the property.

Scanning the code can provide access to images, floor plans, or details about the neighborhood.

Health Service

In healthcare, QR codes can be used to give patients access to health information, medical forms or appointment bookings. They can also be used to track medical equipment and medicines.

As you can see, there are almost no limits to how QR codes can be used in business.

But, is it free to create a QR code? And how long does a QR code last? Let's look at these questions in the next section.

E-bike QR scan

Frequently asked questions about QR codes

Yes, there are many QR code generators that allow you to create basic QR codes for free. However, as mentioned earlier, some advanced features such as customizing designs or tracking scan statistics may require a paid plan.

A QR code itself lasts forever - that is, there is no "expiry date" for the code. However, the link or information that the code points to may change or become unavailable.

For example, if you create a QR code that points to a specific website, and that website is taken down, the QR code will no longer work as expected.

This depends on which QR code generator you use and which features you need.

As mentioned, there are many generators that offer basic functions for free, we also offer that here at .

If you need more advanced features, prices may vary depending on the provider.

The QR code was invented by the Japanese company Denso Wave in 1994.

They originally invented it to track car parts during production, but the technology has since been expanded to many other uses.

Many modern smartphones allow you to scan QR codes directly from the camera app, without the need to download a special app.

Just open the camera app, point it at the QR code, and a link or message should appear on the screen.

It depends on your specific needs. If you just need a simple QR code and don't need custom features or statistics, a free generator will probably be more than adequate.

However, if you need more advanced features, it may be worth considering a paid plan.

A standard QR code can store up to 3,000 alphanumeric characters.

This is enough for most purposes, including long website URLs, contact information, or short pieces of text.

That was it! I hope this post has given you a better understanding of what QR codes are, how they work, and how they can be used in business.

If you have more questions, don't hesitate to leave a comment below or contact us here . Thanks for reading!