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.
Radio buttons are expressly set up to allow only one selection. For multiple selections, you would need to use a checkbox field instead:
You can limit the minimum and maximum number of submissions for the field.
If you have any further questions, let us know and we will be happy to help.