Free for commercial usage
All generated QR Codes are 100% free and can be used for whatever you want. This includes all commercial purposes.
What is a QR code?
QR code stands for Quick Response Code and is barcode type that was invented by Denso Wave in 1994. Get more information at Wikipedia.
Can I use the generated QR Codes for commercial purposes?
Yes, all QR codes you created with this QR generator are free and can be used for whatever you want.
Are the created qr codes expiring?
They do not expire and will work forever! QR Codes created with Qrster are static and do not stop working after a certain time. You just can’t edit the content of the QR Codes again.
Is there a scan limit for the QR codes?
There is no limit and the created QR code will work forever. Scan it is many times as you wish!
What are Static QR Codes?
Static QR Codes encode the content directly in the image itself. You can think of them like regular printed text, just represented in different way. That means you cannot update the content once generated. Because the content is directly encoded in the image, they also grow in size with the amount of content they store.
My QR code is not working, what can I do?
There are many reasons why a QR code is not working correctly. At first check your entered data. Sometimes there are little typos in your URL that break your QR code. Some QR codes (like vCard) contain a lot of data. Try reducing the data you entered for your QR code when possible. This can make it easier for QR code scanner apps to read your code.
Does Qrster work in all browsers?
Qrster needs a modern HTML5 capable browser and is officially supporting Chrome, Firefox, Safari, Edge and Internet Explorer 11.
Why is my vCard QR code not showing the correct fields?
Not all QR code scanners follow the official vCard standard which results in mixed up contact fields. Please try another QR code scanner app for better results.
What are Dynamic QR Codes?
The content of a Static QR Code cannot be changed once generated. What is referred to as a Dynamic QR Code, is a QR Code pointing to a static URL that hosts the actual content (e.g. the real URL). The hosted content can be changed after the QR Code has been printed.
After signing in, this service also allows you to generate Dynamic QR Codes (available under My QR Codes). We automatically create a URL that points to your actual content. We provide simple view tracking statistics for these Codes.