Convert DjVu to PDF from Internet Explorer
You can convert DjVu documents to PDF
files directly from Internet Explorer
using the open source DjVu viewer
browser plugin.
To convert DjVu to PDF from Internet
Explorer:
- Download and install the DjVu browser plugin from
celartem.com/en/download/djvu.asp
- Double-click on the DjVu document (or in Internet explorer go
to File->Open and select the DjVu
file) you want converted to PDF
- Once opened, right-click on any page and select File->Print… (or click
the toolbar Print button).
- From the Printer section select novaPDF and click on OK. You’ll be
asked to choose a location and the PDF
will be generated and saved once you
click OK
Convert DjVu to PDF using a separate DjVu Viewer
WinDjView and Djview are two open
source readers for the DjVu file
format.
To convert DjVu to PDF from WinDjView:
- Go to File->Open (or press Ctrl+O), browse for the DjVu file you
want to convert to PDF select it and
click Open
- Go to File->Print (or press Ctrl+P) and from the Printer section
choose novaPDF. Before creating the
PDF file you can customize novaPDF’s
settings by using the Properties
button and also adjust other printing
options
- Click on Print and choose a location where you want the PDF
document saved
To convert DjVu to PDF from DjView:
- Go to File->Open (or press Ctrl+O), browse for the DjVu file you
want converted to PDF select it and
click Open
- Go to File->Print (or press Ctrl+P) and from the Printer name
choose novaPDF. In the Printing
Options section you can customize the
color, orientation and the scaling of
the document
- Click OK and choose a location where you want the PDF file saved

Sorry I ended up copy pasting evrything from this site http://www.novapdf.com/kb/convert-djvu-to-pdf-215.html