Things to Consider When Using QR Code
QR Code should not be smaller than 2 cm. As the content amount of the code written into the QR Code increases, the points on the code increase.
QR Code should not be smaller than 2 cm. As the content amount of the code written into the QR Code increases, the points on the code increase. In order to be able to scan without problems, as the content amount of the QR Code increases, you should allow the points on the code to grow. As the number of characters increases, you should increase the QR Code size.
The table given above is prepared for you to edit the size more easily according to the number of characters on the QR Code.
QR Code Examples by Number of Characters
26 Character 125 Character 249 Character 407 Character 669 Character
You can create your QR Codes in different colors and designs, and add your logo if you wish. However, if the color contrast cannot be adjusted, this position can make it difficult to read, and even make it impossible for users to understand that there is a QR Code.
In general, black and white codes can be read more easily. However, in case you create a colored QR Code, make sure that the contrast is high, the background color and the QR Code body colors are easily distinguishable from each other.
QR Code Features;
It can be read from all directions. You can scan the QR code from any direction.
QR Code error correction feature: The QR Code can be read even in case of any contamination or damage up to 30%.
QR Code has the capacity to contain more letters and numbers.
Things to Consider When Using QR Code;
The QR Code you create should not be smaller than 2 cm. Your QR Code should grow as the number of characters increases.
When creating QR Code, make sure that the colors given are Single colors. You can make it comfortable to read the Black or White code. (Black Example: C: 0 M: 0 Y: 0 S: 100)
Place the QR Code on a plain plain background where there are no mixed objects in the QR Code layout, so that the background of the QR Code is black on the white.
QR Code must be 300 DPI or vectorial.