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FAQ

What is a QR code?
What is a QR code. A QR code is a 2D barcode that stores information, readable with a smartphone. These codes often contain URLs, text or contact info for quick access.
What can you do if a QR code design doesn't work?
If a QR code design does not work, check code visibility, contrast ratio and make sure the error correction level is adequate. Adjustments may be necessary.
Dynamic QR codes
Dynamic QR codes offer flexibility through the ability to change the linked information after creation, ideal for updating marketing campaigns or changing data.
How to easily create QR codes for different purposes
With online QR code generators, you can easily create QR codes for various purposes, such as sharing URLs, contact information, Wi-Fi passwords and more.
How can I scan a QR code?
QR codes are easily scanned with your smartphone camera. Point the camera at the code and your device automatically displays the linked information or link
The power of dynamic QR codes: Flexibility and customizability for a better user experience
Dynamic QR codes offer flexibility and customizability, with the ability to change the linked information after creation. They significantly improve the user experience.
Static QR codes
Static QR codes contain fixed information that cannot be changed. They are often used for immutable data such as a URL, e-mail address or phone number.
What is the difference between static QR code and a dynamic QR code
A static QR code contains fixed information that cannot be changed, while a dynamic QR code allows the linked information to be changed after creation.
What is a short URL?
A short URL, or abbreviated URL, is a compact representation of a long Web address. It simplifies sharing and remembering links without changing the destination.
What is error correction in QR codes?
Error correction for QR codes ensures that the code can still be scanned even if it is partially damaged or distorted. It improves the reliability of QR codes.
Difference between a raster image and a vector image?
Raster graphics consist of pixels, while vector graphics are based on mathematical formulas. This makes vector graphics scalable without loss of quality.
Can dynamic codes be changed to static QR codes?
Dynamic QR codes can change the linked information after creation, but once generated, they cannot be changed to static QR codes that contain fixed data.
Discover the possibilities with the FREE QR code generator!
Discover endless possibilities with our FREE QR code generator! Easily create codes for various purposes, from URL sharing to contact information and more.
What is the minimum size of a QR code?
The minimum size of a QR code depends on the scanning distance and the camera. However, for best readability, a size of at least 2 x 2 cm is recommended.
What is the difference between different QR code designs?
Different QR code designs can vary in color, shape and logo. Although aesthetically different, they all retain their functionality to share information.
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