FileInfo.com


.MDI File Extension


File Type Microsoft Document Imaging File
File Format File
Common? No
File Description High-resolution, tag-based graphics format developed from the TIFF format; used by Microsoft Office for saving scanned documents; may be turned into a Word (.DOC) document using OCR (optical character recognition) software.

NOTE: Saving documents created with Office Document Imaging in the .TIF format allows for better compatibility with other programs.
Program(s) that open mdi files Windows: Microsoft Office Document Imaging (part of Office 2003 or later); Bugysoft MDI2PDF Converter

Information from FileInfo.com - The File Extensions Resource.
http://www.fileinfo.com/extension/mdi