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Pixel Snapper

Pixel Snapper

Fix messy, blurry, or off-grid pixel art by snapping it back onto a clean pixel grid.

TL;DR

Pixel Snapper fixes mixels and off-grid pixels
It is free and open source under MIT License

Open Pixel Snapper

Pixel Snapper example

How To Use It

Upload an image, or drag it onto the page
Choose the Colors amount
Download the result image (PNG)

Colors

The Colors slider controls the output palette size.

It goes from 8 to 64 colors.

Use fewer colors when the source image has noisy pixels or too many near-duplicate shades.

Use more colors when the source image has important details, gradients, dithering, or subtle color ramps.

Good For

Game sprites
Tilesets
Tilemaps
Isometric maps
2D game textures
Assets that need clean pixel-perfect scaling

Good to Know

Pixel Snapper works best when the source image is already close to pixel art.

Availability

Browser version: spritefusion.com/pixel-snapper
Source code: github.com/Hugo-Dz/spritefusion-pixel-snapper
Web integration: available as a WASM module
Local usage: available as a CLI from the open-source project

Common Issues

Fix common Sprite Fusion problems with tilesets, projects, attributes, exports, GB Studio, and Pixel Snapper.

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