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.
Is it possible to have a file upload form that allows certain file formats?Asked by ultraleslie on February 06, 2017 at 10:35 AM
I'd like to create a simple form that allows the end user to upload a .gpx or .kml file. Is it possible to use those formats?
Hi Leslie, thank you for contacting us.
Yes, it is possible to use any formats you like. Here is our detailed guide on how to create file upload forms: https://www.jotform.com/help/332-How-to-Create-File-Upload-Forms
The guide above also links to another guide we have on how to change the allowed file types/extensions in the upload field: https://www.jotform.com/help/29-Which-file-types-are-allowed-for-the-upload-field
If you have more questions or need further assistance, please let us know. Thank you.