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.
You can use our Form Separator Widget to add lines between each questions.
Search Form Separator Widget in the More Fields. Drag and drop it to the point that you want to see a line in your form.
After that, you will see your form like this.
Also, you can find the widget at Form Separator Widget link.
If you need any further assistance, please let us know.