You can easily import users to your WordPress website using the new Import Users Add-on. You can import users from a CSV file and then connect them to the registration form using the add-on.

Qichen – Restaurant WordPress Theme
Qichen Restaurant WordPress Theme streamlines the website creation process with integrated reservation and menu sections, a user-friendly drag-and-drop page builder, and customizable themes. Unlock the potential of your restaurant’s online presence with this adaptable and modern design.