Pixel Art Canvas Size Recommender

Choosing the Right Canvas Size

The scale factor determines how many screen pixels represent one canvas pixel. At 4× scale, each pixel in your art appears as a 4×4 block on screen, giving that classic chunky pixel look. Higher scale factors mean fewer canvas pixels to draw, making art faster to produce but limiting fine detail.

Color palette guidelines by canvas size: Very small canvases (under 200 px wide) look best with 4–8 colors — exactly like the Game Boy's 4-color palette. Medium canvases (256–320 px) suit 16–32 colors (SNES-era). Larger canvases (640 px+) can handle 64–256 colors before the pixel art aesthetic is lost.

For web games, a common sweet spot is 320×180 at 6× scale (1920×1080 native) or 480×270 at 4× (1920×1080). These maintain clean integer scaling across common resolutions.

Integer scaling is crucial — always use scale factors that are whole numbers. Fractional scaling creates blurry sub-pixel rendering that ruins the crisp pixel art look. Set image-rendering: pixelated in CSS to prevent browser smoothing.