Can you password protect a JotForm?

There is no feature to create a password protected form. However, as a workaround, you can use the Conditional Rule. Below are the steps:

Create a two-page form. The first page will be your password protect form and the second page will be your actual form.

After creating a 2-page form, create a conditional logic that if the password does not match your condition, your actual form will be hidden.

I have created a sample form for your reference. Here is the link to the form: https://form.jotform.com/90225707949970

You can clone this form in case you want to see how it works.