Popup Builder Registration will help you to add WordPress registration form inside the popup so the user can submit the form right from the single page. All the input fields are customizable and can be modified to your website’s look and feel. With the help of the form builder’s Live Preview, you can easily setup your desired color options for the inputs, form background as well as text sizing and positioning.
It is very useful to use the combination of the Login Popup and Registration Popup together and setup popups to show after clicking on the HTML elements like Login/Registration Buttons.