Accepted File Types in DocuSign

These file types are accepted in DocuSign:

File type	Extension
Document	DOC, DOCM, DOCX, DOT, DOTM, DOTX, HTM, HTML, MSG, PDF, RTF, TKT, WPD, XPS
Picture	BMP, GIF, JPG, JPEG, PNG, TIF, TIFF
Presentation	POT, POTX, PPS, PPT, PPTM, PPTX
Spreadsheet	CSV, XLS, XLSM, XLSX