Ninja Forms Age Field

Screenshots

This plugin uses date picker field on front-end for adding date of birth, and converts birth date into age number. Input date format must be: mm/dd/yyy Ninja Forms plugin must be install prior Ninja Forms Age Field extension. It simply adds input field with date-picker on front-end, visitor is required to choose his birth date from calendar. When form is submitted, visitor age will be returned, instead of full date.