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.


  • Profile Image

    Does JotForm allow me to add a mandatory field that will accept image uploads?

    Asked by Brad Cooper on March 24, 2017 at 06:01 PM
    and upload a graphic.  Think a registration for a cutest dog contest where the graphic is an image of their dog.  I have been leaning towards Eventbrite for registration but they will not require a graphic to be uploaded.  It appears Jot Forms will do this.  Is that correct?
  • Profile Image
    JotForm Support

    Answered by Jim_R on March 24, 2017 at 06:12 PM

    We have a File Upload field that allows any file type to be uploaded. You may restrict the file type to images alone as well if needed.

    Complete guide: How-to-Change-the-Allowed-File-Types-Extensions-in-the-Upload-Field

    And you're correct - All fields, including the File Upload field, can be set as Required or Not Required.