Here is our list of accepted file formats for faxing:
Adobe Acrobat Documents (PDF)
Microsoft Office Files (DOC, DOCX, XLS, XLXS, PPT)
Text Files (TXT, RTF)
Printer Files (PCL, EPS, PS)
Image Files (TIFF, GIF, PNG, JPEG)
There are some formats that are not on this list that we can accept. If you have questions about a file or are having difficulty getting a document to render please email support at email@example.com
TIP: We recommend using TIFF if possible for faxing images.