JotForm is a free online form builder which helps you create online forms without writing a single line of code. No sign-up required.
We believe that if one user has a question, there could be more users who may have the same question. This is why many of our support forum threads are public and available to be searched and viewed. If you’d like help immediately, feel free to search for a similar question, or submit your question or concern.
If you'd like to add the form to you Facebook page, just please follow the steps from this guide: https://www.jotform.com/help/22-Adding-Form-to-Facebook-Pages.
You can also use third party apps to embed the form to Facebook, we have listed the best ones here: https://www.jotform.com/help/82-Adding-a-form-to-Facebook-Custom-iFrame-App-.