<h1>Upload restrictions</h1>
<ul>Additional restrictions for respondents when uploading a file:
<li>the maximum size of an individual file uploaded by the respondent is <strong>16 MB</strong>;</li>
<li>allowed file types are: <strong>"jpeg", "jpg", "png", "gif", "pdf", "doc", "docx", "xls", "xlsx"</strong>;</li>
<li>a maximum of <strong>4 input fields</strong> is allowed <strong>in an individual question</strong>, i.e. a maximum of 4 files that the respondent can upload for one question.</li>
</ul>