JpegDigger

JpegDigger, a freeware utility to Extract JPEG files from corrupt RAW image files. Without any knowledge of the internal structures of RAW files it will examine the file for JPEG headers. It does not decode the RAW files. it is therefor able to extract JPG data from RAW files even if those files are corrupt as long as this JPG data is present. JpegDigger currently supports following RAW types: .NEF, .CR2, .CRW, .ORF, .ARW, .SRW, .PEF, .DNG, .3FR, .RAF and .RW2.