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.
Yes, you can put a link or a URL of the excel file on your form so that your users can download it.
However, you need to upload it first to your FTP server or in a cloud storage app like Google Drive or Dropbox. After that, you need to get it's direct link and then add it as a text link on your form.
Here's a screencast on how to add a text link on your form.
Hope this helps. Let us know if you need any clarifications. Thank you.