Launching today

Pixel Refiner

Launching today

Turn blurry pixel art into crisp, game-ready sprites

1 follower

Turn blurry pixel art into crisp, game-ready sprites

1 follower

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Pixel Refiner is a free, open-source browser tool that turns blurry, scaled, or AI-generated pixel art into clean sprites. It detects the pixel grid, removes anti-aliasing and backgrounds, reduces colors, adds outlines and dithering, and exports crisp PNGs—without uploading your images.

Free

Launch tags:Design Tools•Art•Developer Tools

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Maker

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Hi Product Hunt! 👋 I built Pixel Refiner because AI-generated and scaled pixel art often looks almost right—but anti-aliasing, uneven pixel grids, and messy backgrounds make it hard to use in a game. Pixel Refiner runs entirely in the browser and turns those images into clean, game-ready sprites. It can detect the underlying grid, remove anti-aliasing and backgrounds, reduce colors, apply retro palettes, add dithering and outlines, and batch-export PNGs as a ZIP. It’s free and open source. I’d love to hear how it works with your images, and if anything feels unclear or could be improved.

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1d ago