
Pixelmator
Pixelmator is a powerful, beautiful, and easy to use image editor. Featuring an elegant and streamlined single-window interface, it puts all the focus on the images you edit, rather than what's around them.
GIMP is a free program for such photo retouching, image composition and image authoring. Essentially it's the closest thing to Photoshop you can get for free.
GIMP is a freely distributed program for such tasks as photo retouching, image composition and image authoring. It can be used as a simple paint program, an expert quality photo retouching program, an online batch processing system, a mass production image renderer, an image format converter, and more.
Available also as portable app: http://portableapps.com/apps/graphics_pictures/gimp_portable
Customizable Extensible by Plugins/Extensions Portable Layers support Batch image manipulation Photo effects Retouch photos Open PSD files Layer manipulation Keyframe animation Scripting support Color to Alpha Symmetry brush
Productivity Games Social Phots and Graphics
customizable extensible portable image-editing layer-support xfce batch-image-manipulation photo-editing photo-effects photo-retouching psd-support layer-manipulation graphics-editor keyframe-animation architectural-photography scripting-support color-to-alpha perspective shift-lens symmetry-brush
Pixelmator is a powerful, beautiful, and easy to use image editor. Featuring an elegant and streamlined single-window interface, it puts all the focus on the images you edit, rather than what's around them.
Commercial
PhotoScape is a fun and easy photo editing software that enables you to fix and enhance photos.
Freemium Commercial Mac OS X Windows Mac Windows S
PhotoFiltre 7 is a complete image retouching program. It allows you to do simple or advanced adjustments to an image and apply a vast range of filters on it. It is simple and intuitive to use, and has an easy learning curve.
Freemium Windows
PaintShop Pro is a photo editor with additional organizing capabilities, including keyword tags, auto sorting and facial recognition.
Commercial Windows
RealWorld Paint is an free portable image/photo/animation editor. It supports layers with styles and can import and export Photoshop, GIMP and Paint.net images with layers.
Free Windows
GraphicConverter is computer software that displays and edits Raster graphics files. It also converts files between different formats. GraphicConverter can import about 200 file types and export 80.
Commercial Mac OS X
PixelStyle Photo Editor for Mac is an all-in-one photo editing and graphic design software, providing professional high-quality photo processing tools to edit the photos, enhance and touch up photos on Mac OS X.
Freemium Mac OS X
FotoFlexer is the most powerful online photo editor in existence. It can remove blemishes, change skin/hair color, morph photos and more! 100% free.
Free Web
Lightweight portable BSD licensed photo editor for Windows focused on performance and usability.
Free Open Source Windows
Artipic is a multi-platform image editing system that allows you to quickly and easily edit, retouch, compose and distribute your pictures and photos.
Commercial
RealWorld Photos is an free portable photo editor for Windows. Retouch photographs and batch process images in an easy-to-use editor. Perform lossless retouching...
Commercial Windows