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.

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    Asked by christiansonventures on July 08, 2013 at 09:05 PM
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    JotForm Support

    Answered by EltonCris on July 08, 2013 at 11:39 PM


    We do not have calculation function built in on the form except for the "Grading Tool" and Payment Tools. If you are looking for calculation function on the number and text box fields, that's not possible. However, you can achieved this if you take your form source code and apply script that would create calculation function. How to get your Form Source Code

    Thank you!