In the digital age, QR codes are no longer unfamiliar to Vietnamese users. From contactless payments, account logins, to scanning promotional codes on product packaging – QR codes appear everywhere. However, not everyone knows that there are two types of QR codes: static QR codes and dynamic QR codes, each with completely different applications and flexibility. In this article, we will explore dynamic QR codes in detail, distinguish them from static QR codes, and explain why more and more businesses are choosing this type of code to optimize their business and marketing activities.
What is a static QR code?
A static QR code is a simple type of code that, once generated, is permanently linked to a specific content such as a URL, text, phone number, or email. When users scan the code, they are directed straight to the pre-programmed content, and this content cannot be changed after the code has been printed or shared.
For example, if you create a QR code that leads to your company website, but later you change your domain or want to redirect to a new landing page, you will have to generate a completely new QR code. This is inconvenient, especially if the code has already been printed on packaging, catalogues, flyers, etc.
What is a dynamic QR code?
In contrast to static codes, dynamic QR codes do not directly contain the content you want users to access. Instead, they link to an intermediate URL (also known as a redirect URL), where you can change the destination at any time without having to generate a new QR code.
Thanks to this, dynamic QR codes offer outstanding flexibility in use. Businesses can update content, redistribute according to time, customer groups, or personalize user experiences – all with just a single code.
The difference between static and dynamic QR codes
The biggest difference between the two types of codes lies in the ability to edit content and track performance. Static QR codes cannot be updated or track scan statistics, while dynamic QR codes are the opposite: you can change the link, analyze data, and easily control everything.
For example, in a marketing campaign, you use a dynamic QR code to promote a regional promotion program. You can update the redirect URL by region, depending on the user's location when scanning the code. Moreover, you will know how many scans occurred, at what times, and from which devices – something static QR codes do not support.
Practical benefits of dynamic QR codes in business and marketing
Content flexibility is a major advantage. In long-term campaigns, you do not need to create a new code each time the program changes. A dynamic QR code can flexibly lead to a landing page, downloadable file, registration form, or video depending on the timing.
In addition, tracking user data becomes easier. Dynamic QR code platforms often integrate analytics systems, allowing you to capture user behavior: where they come from, what devices they use, and how many times they scan. This is a valuable data source for optimizing campaign effectiveness.
Moreover, dynamic QR codes also save printing costs. Once you have printed the code on packaging or catalogues, you do not need to worry about reprinting because the content can be updated from the system – helping to minimize waste and redesign costs.
Applications of dynamic QR codes: Some practical examples
Imagine you are the owner of a coffee shop and print dynamic QR codes on each table. Today, the code can lead to the main menu, next week to a promotional program, and the following week to a feedback survey form. All use the same single code.
In real estate, projects can use QR codes to update information for each sales phase, direct viewers to introduction videos or interactive maps. With dynamic QR codes, content updates are instant and unlimited.
At conferences or events, dynamic QR codes help organizers update document content, direct to post-event survey links, or change the link to a video recording when the event ends. This enhances the attendee experience without the need to distribute paper materials.
How to create a dynamic QR code?
There are many platforms that support creating dynamic QR codes such as:
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Beaconstac
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QR Code Monkey
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Canva Pro (the upgraded version supports redirect)
The basic steps usually include:
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Choose the type of content to share (link, file, etc.)
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Customize the QR code design (color, logo, etc.)
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Activate the “dynamic QR” function (dynamic code)
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Export the file and track data
You should register an account to use the tracking and link editing features when needed.
In a context where every brand is looking to shorten the customer journey and increase communication efficiency, dynamic QR codes are an indispensable tool. Not only do they offer flexibility, personalization, and cost savings, but dynamic QR codes are also a smart bridge between marketing activities and actual consumer behavior.
If you are running a communication campaign or simply want to manage your content more intelligently, consider starting with dynamic QR codes. This small step can bring big changes to your brand journey.