I'm just looking to build for a simple sign up form that.

I'm just looking to build for a simple sign up form that I can copy and paste to my Facebook page

Hi there,

Thanks for reaching out to us!

Kindly be informed that through the link below, you can find a lot of ready-to-use form templates.

https://www.jotform.com/form-templates/category/signup-form

Moreover, I highly recommend that you visit the links below for more information on how to get started:

Getting Started with JotForm

JotForm Guide Index

I hope I have been of any help.

Should you have any further inquiries, we will be more than happy to help.