To eliminate malicious file uploads, DocBoss maintains a list of uploadable file types.
If your file is not on this list, you will receive an error on upload. If the file is valid, please contact support. Once we manually validate the file type, we will happily add it to the list, and you will subsequently be able to upload that type of file.
Currently acceptable file types:
Archives: 7z, zip
Workbooks: xls, xlsx, xlsm
Documents: doc, docx, docm, rtf, pdf, mhtml
Drawings: dwf, dwfx, dwg, dxf, nwd, nwf, step, stp, igs, isf, acs, dgn, ppf, slddrw, x_t
Emails: msg, eml
Images: bmp, gif, jpg, png, tif, webp
Text: csv, tex, txt, xml, htm, html