Mixels.ai
Mixels.ai is a free AI pixel art generator and online pixel art editor that lets you pixelate any image, convert photos to pixel art, or generate game-ready sprites from text — all with perfect grid alignment. No mixels, no cleanup, no green fringing. The best free pixel art software and Aseprite free alternative, built for retro game devs and pixel art lovers — no download required.
AI Generate
Generate pixel art avatars, items, and game assets from a text prompt or use a reference photo to convert a picture to pixel art. Choose 64x64 or 128x128 resolution with isometric and 2D flat views. The AI pixel art generator produces clean, grid-aligned results every time — a true free sprite maker and ai game asset generator in one.
Pixel Art Editor Online
A complete free pixel art program with 9 tools — pencil, brush, eraser, fill, line, rectangle, circle, selection, and eyedropper — plus adjustable brush size, shape, hardness, opacity, and pressure sensitivity.
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Aseprite
Aseprite lets you create 2D animations for video games. From sprites, to pixel-art, retro style graphics, and whatever you like about the 8-bit and 16-bit era. It has a color mode, which tell you how many colors the image can handle. All images in the sprite are in one specific mode, you cannot mix RGB images with Indexed images in the same sprite. It contains a set of layers. You can see them in the Timeline. The most important concept here is that there are two kind of layers: the background layer for opaque sprites, and transparent layers. A sprite can contain only one background layer, but several transparent layers. It contains animation frames. Each frame has a duration, i.e. how many milliseconds the frame must be on screen when the animation is being played. Integrate Aseprite in your assets pipeline with the command-line interface (CLI). Store several animations in one texture atlas.
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Picotap
Picotap is a pixel-art drawing and animation app for creating sprites, icons, and small graphics on iPhone, iPad, Android, and Mac. On touchscreens, users move a cursor from a trackpad-style swipe area below the canvas, keeping a finger from covering the pixel being edited; Mac users can draw with a mouse or trackpad. Tools include shapes, selection and transform controls, reference-image tracing, patterned fills, dither patterns, and palettes of 1 to 256 colors. Create animations with up to 64 frames, onion skinning, and eight layers, then export PNG images or GIF and APNG animations. The app includes autosave, backup and restore, nine drawing lessons on lines, shapes, and color, and a Daily Theme with a sketch to trace. It requires no account and supports 13 languages. Picotap is free with all features; an optional one-time purchase removes ads on supported mobile versions.
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Pixen
Pixen is a professional pixel art editor designed for working with low-resolution raster art, such as those 8-bit sprites found in old-school video games. Pixen packs all the tools pixel artists need in an intuitive, native interface including support for high zoom levels, animation editing, color palettes, and a lot more.
Leverage Pixen's wide array of tools when composing pixel art: Pencil, Eraser, Brightness, Text, Eyedropper, Zoom, Rectangular Selection, Magic Wand, Lasso, Move, Fill, Line, Rectangle, and Ellipse.
Take advantage of the flexibility layers provide when working with complex pixel art. Change opacity, blending modes, and more to compose creative effects.
Use filters to adjust colors, create effects, and post-process your artwork.
With Pixen, you can add and organize commonly-used colors into palettes. Pixen can even import and export color palettes in the Adobe Color Table, Microsoft Palette, JASC Palette, and GIMP Palette formats.
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