What are the file ypes allwoed for File upload fields

I am looking to add a section in my form that would allow people to upload documents. What file type does the basic file uploader under elements accept?

There are numbers of files types supported by default for an upload field, yet you can change these types or set it to all types, please check this guide for details:

https://www.jotform.com/help/29-how-to-change-the-allowed-file-types-in-the-upload-field

Please let us know if you need any further assistance.