Software that can be used for conversion of jnt file type to jpg format.
Journal Viewer in Windows does not natively support JPEG format (.jpg, .jpeg), however it allows users to export as TIFF format (.tif, .tiff) and that's all you will need to achieve jnt to jpg conversion.
Once you have the TIFF image, you can use any of the available tif to jpg converters to get your pictures in the desired JPEG format.
Updated: March 1, 2017
Unfortunately, there is no detailed software record in the database for this conversion.
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