ImageMagick is a software suite to create, edit, and compose bitmap images. It can read, convert and write images in a variety of formats (about 100) including GIF, JPEG, JPEG-2000, PNG, PDF, PhotoCD, TIFF, and DPX.


Resiza is described as 'Lightweight and easy-to-use desktop app for resizing your images quickly and efficiently. Designed for developers, content creators, and designers who need a fast and intuitive solution—no complicated menus, no bloat, just results' and is an app in the photos & graphics category. There are four alternatives to Resiza for a variety of platforms, including Windows, Linux, Mac, iPhone and iPad apps. The best Resiza alternative is ImageMagick, which is both free and Open Source. Other great apps like Resiza are XnConvert, Light Image Resizer and GraphicsMagick.
ImageMagick is a software suite to create, edit, and compose bitmap images. It can read, convert and write images in a variety of formats (about 100) including GIF, JPEG, JPEG-2000, PNG, PDF, PhotoCD, TIFF, and DPX.


XnConvert is an easy image converter for graphic files, photos and images available on Windows, MacOSX and Linux.


Create email-friendly images, resize in batches, convert formats, and compress using high-quality filters. Integrated in Windows Explorer, it offers high-res settings, watermarking, a profiles library, PDF creation, and supports devices like iPad and iPhone.




GraphicsMagick is 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...


