The most obvious type of jpg to dst conversion represents attempts to create embroidery designs in Tajima format (.dst files) from common JPEG pictures (.jpg, .jpeg). DST format is fairy common and well supported in many embroidery designers, which means it should be very easy to find a program capable to convert jpg to dst, but it will need a digitizing function. This function is needed to process a raster image and create a vector-based embroidery design from it. Works best for geometric shapes, logos and such.
Open JPG file Open DST fileAn embroidery designs manager
An embroidery design suite
An embroidery app for Illustrator
An embroidery design tool from Janome
An embroidery digitizer
An easy embroidery and apparel decoration design software