JPEG Lossless Rotator v10.1 Updated

webfork on 24 Feb 2024
  • 5MB (uncompressed)
  • Released on 11 Dec 2023
  • Suggested by Andrew Lee

JPEG Lossless Rotator is an application for rotating JPEG files performs a special "lossless" algorythim using block transformation without a decoding and re-encoding process, which preserves the image quality. If the image can't be rotated without losing some pixels, the program will prompt you with the costs in pixels.

Features batch and automatic rotation, image flipping, renaming and deletion of files, and display of EXIF-data.

Runs on:Win7 / Win8 / Win10
Writes settings to: Application folder
Stealth: ? No. HKCU\Software\AnnyStudio\JPEGRotator
Unicode support: Yes
License: Free for personal use
How to extract:
  1. Download the "Portable" ZIP package and extract to a folder of your choice
  2. Create an empty text file within this folder and name it jpegr.ini
  3. Launch jpegr.exe

Optionally, delete unnecessary languages (.lng files) within lang folder
Similar/alternative apps: FastStone Photo Resizer, Tinuous
What's new? 10.1, released 8 August 2022.

What's new: Added dark mode support. Improved HiDPI font size support.

Minor updates for v10.1:
7 October 2022: Updated the folder selection dialog that opens via the “Browse” button, to fix the issue where some folders were intermittently missing from the list.
20 September 2023: Fixed the minor bug where the file name highlighting was not updated after pressing the “Reset EXIF Orientation to Normal” button.
11 December 2023: Removed the “In the future, do not show me this dialog box” checkbox from the crop warning dialog, because it was stored by Windows in its registry and was difficult for the users to change later. Now the crop warning dialog is controlled only by Options – Display crop warning in JPEG Lossless Rotator.


3 comments on JPEG Lossless Rotator  The Portable Freeware Collection Latest Entries Feed

freakazoid 2020-12-11 02:16

I'd rather use Irfanview with their JPEG lossless plugins.


AndTheWolf 2020-12-10 16:15

Now at version 10.0


stisev 2017-03-19 07:50

FYI it's not stealth. writes an empty folder and key to registry.



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