A Dynamic QR Code cannot be converted into a Static QR Code and vice versa.
This is because in Static QR Codes, the target data (which is the content that you wish to display when users scan your QR Code) gets hardcoded directly into the QR Code. Hence, once a Static QR Code is created, the content of the QR Code cannot be changed in the future.
Whereas in Dynamic QR Codes, URL of the service provider gets hardcoded in the QR Code, which then redirects users to the target data. This means that when you create a Dynamic QR Code, our URL (i.e. https://scnv.io/abc) gets stored in the QR Code. On scanning, our URL redirects users to your content. Hence, the content of a Dynamic QR Code can be changed anytime in the future.