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

    Can .xls / .xlsx be included in the upload feature?

    Asked by cmtoolkit on December 06, 2011 at 07:45 AM

    Currently you allow; pdf, doc, docx, xls, csv, txt, rtf, html, zip, mp3, wma, mpg, flv, avi, jpg, jpeg, png, gif

  • Profile Image
    JotForm Support

    Answered by liyam on December 06, 2011 at 08:35 AM

    The list of the file extensions that you have there are the ones by default.  You can manually add the xlsx file extension by clicking the file upload filed, and then clicking on extensions on the tool bar on top of the form editor (below the navigation links).  Then insert the file extension that you wish to add by typing it in the text field provided and separate it with a comma.  Press OK and save your form

    Please let us know if you have other questions or concerns.