PDF documents that are scanned or converted can not be larger than the size listed at https://ecf.njd.uscourts.gov/cgi-bin/CourtInfo.pl. When scanning, be sure to set your scanner to black & white and 400 dpi. If your scanned or converted document is larger than 7MB you can separate it into multiple smaller files. To check the size of the file, right click on the file and select properties (7MB = 7168KB, as viewed in Explorer).