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 add table to the form with using "Matrix tool"
Here is what to do,
1) Click on "Survey Tool".
2) Click on "Matrix Tool".
3) Click on "Rows" and change the values then click on "Ok".
4) Click on "Columns" and change the values then click on "Ok".
5) And finally click on "Input Type" choose the input type as a "Text Box".