To view and manage the documents uploaded by users, you can use the Submissions Manager feature. This feature can be found under the Reporting section.
Once participants have successfully submitted their surveys, you can view the submissions by downloading the Survey report .An example survey report is illustrated below. The link (highlighted in a box) should be clicked on to access the file uploaded by the participant.
In this way, you will have to click on the link for each of the responses to extract the file uploaded by the participant.