Apps similar to Ditherista include Pixelator, which has a free version. Other options are PixaTool, PixelArtWorkshop, SLK_img2pixel and Ditherdragon. In total there are seven Image Converters like Ditherista for Windows, Linux and Mac.
Pixelator is a smart software to convert images into pixel art sprites and cover arts. With Pixelator you can use any source picture to easily generate Pixelated graphics for games or posters.
You can use PixaTool to get 8bit / Pixel style images or videos, optimize your PixelArt or game assets just adding some cool effects. Also PixaTool is able to convert images into ASCII/ANSI art exported in images(.PNG).
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Pixel Art Workshop is a brand new, parametric pixel art and game graphic materials creation software that anyone can use.
SLK_img2pixel is a tool for converting images to pixel art. It's not meant to replace an artist but rather assist in the creation of pixel art. It supports a variety of different features (different down-scaling, dithering, and color distance calculation modes).
Ditherdragon is a desktop tool for converting images into pixel art. Import an image and specify settings like resolution, dithering options and color palette and instantly get a beautiful pixelart version.
Pixelizer is an easy-to-use, powerful tool to convert your photos and images into game-ready pixel art.
Generate stylized 8-bit art in seconds using retroliums Pixel Art and CRT Display filters and a collection of premade colour palettes.
