The best dithering tools available in the browser in 2026. Bitgrain ships Floyd-Steinberg, Atkinson, Bayer, and ordered-matrix dithering with real-time preview, high-resolution PNG and SVG export, and a free tier. Deterministic, anti-AI, runs entirely in your browser, no upload required. Deterministic algorithms only, no AI, no generative models, no machine learning.
Bitgrain is a browser-native design studio for album covers, posters, zines, and music videos. No neural networks, no generative models, no AI in the product. Every effect is a deterministic algorithm you can rely on to give the same output for the same input, every time.