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.
Unfortunately, it is not possible to change the favicon if your form is using the JotForm URL. You may change the favicon if you are embedding the form full source code. Please refer to the guide below that can help you with getting the source code of the form.
Hope this information helps!