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Pixel art dithering tool
How it works
- Upload an image (photo or pixel art)
- Choose dithering algorithm and color count
- Preview the result and download
Dithering algorithms
- Floyd-Steinberg — error-diffusion for smooth gradients
- Ordered (Bayer 4×4) — classic retro pattern look
- Ordered (Bayer 8×8) — larger pattern, more visible texture
- Adjustable color count from 2 to 32 colors
FAQ
What is dithering?
Dithering is a technique that creates the illusion of more colors by arranging limited colors in patterns. It's widely used in retro games and pixel art.
Which algorithm should I choose?
Floyd-Steinberg produces smoother results that look like the original. Ordered dithering creates a more obvious pattern that looks intentionally retro.
How many colors should I use?
2–4 colors gives a very retro Game Boy look. 8–16 colors is typical for NES/SNES-era pixel art. 24–32 preserves more detail.