I may be late to share this with you but I'm hoping this would be helpful for someone else that may pass by.
Your use case for a QR code to redirect to your website is pretty much possible. Consider accessing https://www.qrcode-tiger.com to use a platform to generate reliable QR codes. I'd advise creating a dynamic URL QR code linked to your website. This way, you can edit the URL if ever it changes. Even if your web designer changes certain aspects of your website, as long as it's not the URL, then you won't have to worry as the QR code will still redirect to your website.
I may be late to share this with you but I'm hoping this would be helpful for someone else that may pass by.
Your use case for a QR code to redirect to your website is pretty much possible. Consider accessing https://www.qrcode-tiger.com to use a platform to generate reliable QR codes. I'd advise creating a dynamic URL QR code linked to your website. This way, you can edit the URL if ever it changes. Even if your web designer changes certain aspects of your website, as long as it's not the URL, then you won't have to worry as the QR code will still redirect to your website.