This Extra Field Type is available in Profile Builder 2.0, Basic or Pro.
You can use this extra field type to add HTML content in the Registration form.
You can specify the field title, meta-name to be stored in the database, description and HTML content.
This is how it looks like in the front-end.
Profile Builder Pro
Create beautiful front-end registration and profile forms with custom fields. Setup member directories, custom redirects, cutomize user emails & more using the all in one user management plugin.Unlock PRO Features