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.
I am not certain but probably not because for a login you would need a database related to login process and remembering the username and password and on the Jotform forms you can do something else, but you can have Jotform paid subscription plan and use Jotform magnificent front page forms design and mix it with some PHP for logging in to the webpage.
Unfortunately no. Please be noted that we do not support any sort of login forms. Our form builder is not designed to create authentication forms and it does not have a password field anymore.
We have automated anti-phishing system which scans all forms and mark them with probability of being used for phishing activities. Creating such form will trigger our phishing filter and there could be a higher chance that your account will be suspended. We do not recommend to create any login forms.