Default Dropify
DisabledFile Extension
You can allow only some file extensions usingdata-allowed-file-extensions="pdf png psd"
Default Set File
Addingdata-default-file="url_of_your_file"
to file input for set default file. Max File Size
data-max-file-size="file_size"
set the max filesize of the uploaded document. You can use unit like K, M and G.