Offline batch converter for iPhone HEIC/HEIF photos to JPG or PNG - keeps EXIF, one-time license, files never leave your PC.

GraphicsMagick is described as 'The swiss army knife of image processing. Comprised of 282K physical lines (according to David A. Wheelers SLOCCount) of source code in the base package (or 952K including 3rd party libraries) it provides a robust and efficient collection of tools and libraries' and is a Image Optimizer in the photos & graphics category. There are more than 25 alternatives to GraphicsMagick for a variety of platforms, including Windows, Mac, Linux, Web-based and BSD apps. The best GraphicsMagick alternative is ImageMagick, which is both free and Open Source. Other great apps like GraphicsMagick are Dinky, XnConvert, OptiImage and RasterFox.
Offline batch converter for iPhone HEIC/HEIF photos to JPG or PNG - keeps EXIF, one-time license, files never leave your PC.

Minime is a free and open-source desktop image compressor and format converter for Windows, macOS, and Linux. Built in Rust, it focuses on lossless image optimization while keeping everything private and local to your device.

Pichi for Mac is the best and quickest tool for optimizing and resizing your images individually or in batches.

Effortlessly compress your images without loss of quality. Aerate offers an industry leading default mode, as well as new fast and extreme presets. Switch between modes quickly using the new compression slider.



