JPEG Lossless Rotator is a free and useful utility that rotates JPEG images without any losses in quality. Unlike many image editors, this program does not decode and encode back a JPEG image while rotating, that keeps quality of rotated images at the originals level. JPEG Lossless Rotator is very easy to use even for unexperienced computer users. Features batch and automatic rotation, shell integration, EXIF-data display, command line and multilingual interface.

When you rotate a JPEG photo, most image editors decode the photo, rotate the bitmap and then re-encode it back to JPEG. This process slightly decreases the final image quality. Unlike those tools, the JPEG Lossless Rotator does not recode your photo and performs a special lossless block transformation instead. As a result, the rotated photo has the same quality as the original. In addition, JPEG Lossless Rotator has a very simple multilingual interface and is easy to use for inexperienced computer users.
Features:
* Shell integration (this allows you to rotate your JPEG photos by a right-click on the file)
* Command line
* Automatic rotation
* Batch rotation
* EXIF-data display
* Multilingual interface: Chinese (simpl), Czech, Danish, Dutch, English, French, German, Greek, Hungarian, Italian, Polish, Portuguese, Russian, Slovak, Spanish and Swedish.

The license of this software is Freeware, you can free download and free use this image optimizer software.