Is QR Code One Time Use?

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Jonathan Palley Jun 30, 2023
The number of times a QR code can be used varies on your individual or business needs. Essentially, there are one-time-use QR codes, while there are also QR codes that you can use for a longer period. 

Keep in mind that QR code generators exist to provide you the ability to instantly generate custom codes that you can print and reuse. Most of these generators offer dynamic QR codes which you can update the link content without changing its design. 

Creating Reusable QR Codes: Short but Complete Guide

There are many options available for you to choose from when creating reusable QR codes. And the best thing about them is that you have complete control over their activation and deactivation. 

So if a campaign period is over, you can simply deactivate the QR codes and update its content for your next campaign. 

Creating a QR code is a relatively simple and easy process. All you have to do is to choose a reliable QR code generator tool like QR Code Generator Hub to get you started. 

Here are some steps that you can follow:
Step 1: Launch your web browser and go to QR Code Generator Hub
Step 2: Hover to the "Target" page on the website and choose the type of dynamic QR code you wish to produce. 
Step 3: Fill in the required fields with the information for the digital content or data that will be encoded in the QR code.
Step 4: Add a logo, color, font, frame, and shape to personalize the QR code design. 
Step 5: When finished, click "Free Download" to create the QR code.

Aside from customization, you can also use QR Code Generator Hub for monitoring campaign performance. Don’t worry about the costs of using this tracking feature because it is completely free. 

Example Use Cases for QR Codes

If you are using QR codes for the very first time, you are probably wondering about the other ways you can employ them. To give you an idea, we have listed below some of the common ways QR codes are used:
  • Emergency information: Dynamic QR codes can be implemented to broadcast emergency information in public places or on identification cards. The QR code's content can be modified to include emergency contact information, medical information, or evacuation procedures.
  • Marketing campaigns: Dynamic QR codes can be used to track and analyze user participation in marketing campaigns. Marketers can modify the QR code's destination URL or content to send visitors to different landing sites, promotional offers, or tailored information based on user demographics or behavior.
  • Event administration: Using QR codes in event administration enables event administrators to quickly update stored information, providing participants with access to event schedules, session details, speaker biographies, and last-minute modifications.


QR codes are versatile tools that can provide you with many opportunities – regardless of whether you use them once or repeatedly. As long as it serves their purpose, QR codes are still valuable technology in helping you to seamlessly share information.
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Jonathan Palley