When photos are taken, the camera or phone may be held in different positions, which means some photos need to be rotated to display correctly on the screen. For rotating photos, most image editors decode the JPEG photo, rotate the bitmap and then re-encode it back to JPEG. This process decreases the final image quality. Unlike those tools, JPEG Lossless Rotator does not recode the images and instead performs a special lossless block transformation, which helps to preserve the quality of the images. In addition, JPEG Lossless Rotator has a simple multilingual interface and is very easy to use even for inexperienced computer users.
What's new in 12.0
Added the Filter toolbar button to toggle between displaying all JPEG images in the folder, and only those that were detected as requiring rotation. Bugfixes and user interface improvements.
Yes, JPEG Lossless Rotator is free to download and use on Windows.
What is the latest version of JPEG Lossless Rotator?
The latest version is 12.0, released on May 1, 2026.
Is it safe to download JPEG Lossless Rotator?
The download button links to the official installer published on annystudio.com, the same file Windows Package Manager installs. You can verify the downloaded file by comparing its SHA-256 checksum with dd873c4a27276031f54e880265f305febe8fbfb07a1d6b704d174f71a68fe6e7.
Which Windows versions does JPEG Lossless Rotator support?
JPEG Lossless Rotator runs on Windows and is available for 64-bit (x64) systems.
How do I install JPEG Lossless Rotator silently?
Run the offline installer with "jpegr_installer.exe" /VERYSILENT /SUPPRESSMSGBOXES /NORESTART /SP-, or install it with Windows Package Manager: winget install --id=AnnyStudio.JPEGLosslessRotator -e --silent.
How do I uninstall JPEG Lossless Rotator?
Open Settings › Apps › Installed apps, find JPEG Lossless Rotator and select Uninstall. From the command line, run winget uninstall --id=AnnyStudio.JPEGLosslessRotator -e.
Alternatives to JPEG Lossless Rotator
Other Photography programs for Windows from different developers.
