DjVu images can be exported to several other image or document formats, including JPEG. Each page from the *.djvu publication will be saved as individual *.jpg file. This can be done with most, if not all, Djvu handling programs.
Convert DjVu image file to JPEG bitmap image format.
We have found 2 software records in our database eligible for .djvu to .jpeg file format conversion.
Microsoft Windows software - convert djvu to jpeg on Windows
One of the best free DjVu viewers and converters
Convert from djvu file format
The tables with software actions are a good pointer for what a certain program does with various file types and often may give users a good hint how to perform certain file conversion, for example the above-mentioned djvu to jpeg. However, it is not perfect and sometimes can show results which are not really usable because of how certain programs work with files and the possible conversion is thus actually not possible at all.
A DjVu converter