CSS Pattern Generator

Generate lightweight background patterns using pure CSS.

Pattern Type

Spacing: 20px

Thickness: 50%

The Ultimate CSS Pattern Generator

Traditional image-based backgrounds are a common cause of slow loading times and "bloat" in modern web development. Using CSS Patterns created with gradients allows you to achieve high-impact visual results with near-zero performance costs. This tool lets you generate perfect Stripes, Polka Dots, Checkerboards, and Diagonal Lines using pure CSS.

Why Switch from Images to CSS Patterns?

Lightning Fast: No HTTP requests for images; the pattern is generated entirely by the browser.
Retina Ready: Gradients are mathematical; they appear perfectly sharp on any screen resolution (including 4K/Retina).
Dynamic Customization: Change colors, spacing, and thickness with simple CSS variables instead of re-exporting image assets.

Popular Pattern Types

Our generator handles several essential pattern styles for modern UI design:

Striped Backgrounds: Ideal for sidebar accents or decorative dividers.
Polka Dot Patterns: Great for adding a "dotted" texture to landing page heros.
Checkerboard Patterns: A versatile pattern for transparency grids or playful backgrounds.
Diagonal Stripes: Adds a premium "slanted" effect that is popular in tech landing pages.

Browser Compatibility & Support

All CSS gradients used in this tool (linear-gradient and radial-gradient) are supported by 99.8% of global browser users. This means your patterns will look great on Chrome, Safari, Firefox, Edge, and mobile browsers alike.