Best Offline Document converter available in the store. It does not use any Web services so it is safe to use in Medical industry. This application is HIPPA Complain.
As stated in the name of application it is converter. Supported conversions are these:

Word to:
PDF (with/without password protection)
Render to image (PNG, JPG, TIFF, multipage TIFF, EMF, BMP)
RTF
HTML
EPub
TXT

PDF Files to:
Render to image (PNG, JPG, TIFF, multipage TIFF, EMF, BMP)

TXT Files to:
PDF (with/without password protection)
Word (can be protected with password)
Render to image (PNG, JPG, TIFF, multipage TIFF, EMF, BMP)
RTF
HTML
EPub

RTF Files to:
PDF (with/without password protection)
Word (can be protected with password)
Render to image (PNG, JPG, TIFF, multipage TIFF, EMF, BMP)
HTML
EPub
TXT

HTML Files to:
PDF (with/without password protection)
Word (can be protected with password)
Render to image (PNG, JPG, TIFF, multipage TIFF, EMF, BMP)
RTF
EPub
TXT