I was testing the plugin with custom fields add-ons and it's very good for me, but I need another extra functionality:
It is possible with some complement to generate personalized pdf templates with information of the customers, the functionality would be similar to the email templates but in PDF and then send it to the client with a design and information of the personalized fields.
I'm really sorry but generating PDF for customers profile is not possible by default at this moment. However, I'm keeping your idea on our feature request log. We may consider adding this in the future if we get a similar request a few more.