CSS Background Pattern Generator

CSS background patterns explained

All six patterns are built entirely with CSS gradients — no images, no SVG files, no JavaScript. Dots use radial-gradient to draw a circle at each tile's centre. Grids and stripes use one or two linear-gradient layers for lines. Checkerboards layer four angled gradients offset by half a tile. The background-size property controls tile density, and changing the color's alpha lets the background color show through for a softer effect. Because they are CSS images, patterns scale crisply at any device pixel ratio and add zero network requests.

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