Pixelitor is described as 'Open source image editor focusing on non-destructive editing, offering over 110 filters, adjustment and text layers, layer-based editing, and smart objects support' and is a Image Editor in the photos & graphics category. There are more than 100 alternatives to Pixelitor for a variety of platforms, including Windows, Mac, Web-based, Linux and Android apps. The best Pixelitor alternative is GIMP, which is both free and Open Source. Other great apps like Pixelitor are Krita, Adobe Photoshop, Paint.NET and Sly.
AliveColors is comprehensive graphics and photo editing software for Windows and Mac. It comes in Free, Home, and Pro versions, with differing levels of functionality.
Russia
PictBear is an image editor and paint program that is very friendly toward the beginning user, PictBear is very straightforward and easy to use no matter what your skill level is.
United States
scri.ch is a hackable, open source and minimal drawing tool. Learn more about tips and hacks on http://about.scri.ch/
PaintStar is a versatile digital image processing software suitable for such tasks as retouching of photographs, composing and authoring images, image morphing, screen capture, and displaying image thumbnail in Windows Explorer context menu.
China
Hornil Stylepix, or simply StylePix, is a graphics editing program with a number of advanced features. StylePix is an acronym for Style Pictures. This means your pictures with nice style. If you have no experience, you can easily learn how to edit image and retouching your...
South Korea
ChibiPaint is an open source oekaki applet, a software that allows people to draw and paint online and share the result with other art enthusiasts.
Because beautiful tools make beautiful drawings, we endlessly refined Sketches brushes to create the most realistic drawing tools.
Project Dogwaffle lets you be creative without the fear of messing up your clothes. No sudden spills, no funny fumes. You can paint, erase it, and try again, and again, and again......
Creative photo + video filter app developed by leading photographers and content creators. It’s time to take your edits (and Instagram) to the next level and achieve the photography aesthetic you have always dreamed of with this essential filter editing app which brings premium...
Paint 3D is a free, beginner-friendly 2D and 3D design app for Windows 10 and 11, originally developed by Microsoft. It lets you create 2D drawings and 3D models using brushes, shapes, stickers, textures, and a built-in 3D model library — all without needing design experience.
United States
In addition to being totally portable, Fotografix has a ridiculously small footprint. Its a 370Kb download and about 700Kb once extracted. Despite its size, most of the features I rely on in Photoshop are available.
India
