Pattern Background Generator

Generate CSS-only pattern backgrounds — dots, lines, grid, checkerboard, or zigzag. Live preview, copy CSS. Free, no signup.

Pattern

Size (px)

Background Color

Pattern Color

CSS Code

CSS-only patterns use gradient functions to create repeating backgrounds without images. They're lightweight, infinitely scalable, and easy to customize. Use this free pattern background generator for website backgrounds, cards, and UI accents.