PlaceQR is a free webapp that lets you create online menus for restaurants, pubs, cafés and more... Create a menu in minutes and print its QR code: you can make changes and updates every time you need, without ever having to reprint your QR Codes.
Frankly, we had the opportunity to try it for a small business and it was very nice for us. Other point,it has a simple, functional and logical approach. Moreover, we did not pay any additional fees for this. If you don't have any other infrastructure and you need it, it's definitely what you're looking for. Thank you for your idea! .
