JPEG Lossless Rotator v2.0 (Image Editor Freeware)

Image Editor Freeware
When you want to rotate a JPEG photo, most image editors decode the image, rotate the bitmap and then reencode the JPEG. This process slightly decreases the final image quality. But, unlike other tools, this does not recode your image but performs a special lossless block transformation. As a result, the rotated image has exactly the same quality as the original. This version includes bug fixes and adds thumbnail quality settings.