When photos are taken, the camera may be held in different orientations, which makes it necessary to rotate some photos to display them correctly on the computer screen. To rotate a JPEG photo, most image editors decode the photo, rotate the bitmap and then re-encode it back to JPEG. This process decreases the final image quality. Unlike those tools, the JPEG Lossless Rotator does not recode the images and performs a special lossless block transformation instead, which helps to preserve the quality of the images. In addition, JPEG Lossless Rotator has a very simple multilingual interface and is very easy to use even for inexperienced computer users.
- Shell integration (this allows you to rotate your JPEG photos by a right-click on the file)
- Automatic rotation
- Batch rotation
- EXIF-data display
- Flipping, deletion and renaming of files
- Command line
- Multilingual interface: Albanian, Brazilian Portuguese, Bulgarian, Catalan, Chinese (simplified and traditional), Czech, Danish, Dutch, English, Finnish, French, German, Greek, Hungarian, Indonesian, Italian, Korean, Polish, Portuguese, Romanian, Russian, Serbian, Slovak, Spanish, Swedish, Thai and Turkish.
Freeware for private non-commercial or educational use, including non-profit organization.