Customer Attributes is an helpful feature for Magento 2 that enables display additional attribute fields on the registration page to collect more important customer data.
Magento 2 Customer Attributes allows adding unlimited fields that you need to customer registration for a better...
https://amasty.com/customer-attributes-for-magento-2.html
Display additional attribute fields on the registration page to collect important customer data. Create customer attributes of various types to effectively gather as much information as you need.
Show extra attributes of different input...