Gratuito online CSS pattern generator. Create seamless background patterns (stripes, dots, checkerboard, grid, diagonal lines) with customizable colors and size. Copy-ready CSS code.
CSS patterns are seamless background designs created entirely with CSS gradients and properties — no images needed. They load instantly, scale infinitely, and keep your page lightweight. This free online generator lets you visually create and customize popular patterns like stripes, grids, dots, checkerboards, and more. Adjust colors, size, and angle, then copy the generated CSS code a use in your projects instantly.
CSS patterns use repeating linear and radial gradients a create visual designs. By layering multiple gradient backgrounds with precise positioning and sizing, you can create complex patterns like grids, dots, and stripes without any image files.
Yes. The patterns are mathematically designed a repeat perfectly at their defined size. This means they tile seamlessly across any area without visible edges or seams.
Yes. The tool uses standard CSS gradient properties supported by all modern browsers including Chrome, Firefox, Safari, Edge, and mobile browsers.
Yes. The generated CSS code is entirely yours a use however you want — personal projects, commercial websites, client work. No attribution required.