Archiver of JPEG-pictures to smaller JPEG XL files (*.jxl)! You can add to archive or extract your original photos from archive. Lossless JPEG transcoding – about 20% smaller. Existing JPEG files can be losslessly transcoded to JPEG XL, significantly reducing their size. These can be restored into the exact same JPEG file, ensuring backward compatibility with existing JPEG-based applications. These features are intended to provide a smooth transition from legacy JPEG platforms to the modern JPEG XL. Both the transcoding and restoration are computationally efficient. JPEG XL is a modern image format that provides superior lossy and lossless compression for images. Using JXL, webmasters and web developers can create smaller, richer images that make the web faster. It uses program cjxl.exe. Batch processing of files (drag-n-drop). Program optimizes your file to new one with «_optimized» name ending (source file will remain intact). Reduce the size of your image files in one click with or without quality loss!
Optimize and convert your pictures and photos JPG, JPEG to smaller JPG files (up to 10-20%) lossless! Full compatible with original JPEG format. High compression ratio — usually better than your programs / photo camera or smartphone. It uses program “jpegtran.exe” from MozJPEG. Batch processing of files (drag-n-drop). Reduce the size of your image files in one click without quality loss! Program optimizes your file to new one with «_optimized» name ending (source file will remain intact).