Static vs. Dynamic QR Codes
Understand the trade-offs so you can choose the right type for your project.
QR codes come in two main types: static and dynamic. Both look identical to a scanner, but they behave differently once scanned. Choosing the right one depends on whether you need to change the destination later, track scans, or keep things simple and private.
QRCodeKitty generates static QR codes. That means the link or text you enter is encoded directly into the image. Your data never passes through our servers, and the code will keep working as long as the URL you encoded stays live.
What is stored in the code
The actual URL or text is encoded directly into the QR pattern.
Can you edit the destination
No. Once created, the content is fixed. You must generate and print a new code.
Scan tracking and analytics
Limited to your own analytics (e.g., UTM parameters in the URL).
Cost and complexity
Free and simple. No account or subscription required.
Privacy and reliability
The code works forever as long as the destination URL stays active. No third-party redirect needed.
Which should you choose?
Choose a static QR code when you want something free, private, and permanent. They are ideal for personal use, small businesses, printed menus, and anywhere you already know the final destination.
Choose a dynamic QR code when you need to update the destination later, run A/B tests, or collect detailed scan analytics. Just remember that dynamic codes rely on a service provider staying online.