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.
You can share the form submissions page and make it public. After that, they can just download the submissions in an Excel or CSV format. Here's a guide: How-to-Share-Forms-Submissions-Page.
You can also create a Grid Listing Report or HTML Table Listing Report and then share its URL. Please refer to these guides:
Lastly, you might want to integrate the form to Google Spreadsheet. Here's a guide: How-to-Integrate-Form-with-Google-Spreadsheet.
Hope that helps. Thank you.