What is JotForm?
JotForm is a free online form builder which helps you create online forms without writing a single line of code. No sign-up required.
At JotForm, we want to make sure that you’re getting the online form builder help that you need. Our friendly customer support team is available 24/7.
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 embed a secure form on a non-secure website page, the browser in use will also usually will throw an alert regarding mixed contents. (there are http and https content on the page)
Depending on the browser settings, but usually the default is the security blocker, will prevent submission of the non secure content.
Yes it is very much possible to submit https forms over an http page.
But be sure to understand the complication of the security contents which may differ in behavior on different browser settings.
Let us know if you need further assistance.