CSS Pattern Generator — Free Online Tool

Create pure-CSS background patterns from gradients, no images. CSS Pattern Generator is a free online tool from the ToolsRift CSS Generators collection. It runs entirely in your browser — nothing to install, no signup, and your data never leaves your device.

Loading CSS Pattern Generator…

How to use CSS Pattern Generator

  1. Open the CSS Pattern Generator above — it loads instantly, no account needed.
  2. Enter or upload your input. Everything is processed locally on your device.
  3. Get your result immediately and copy or download it with one click.

Frequently asked questions

Are these patterns real images?

No — every pattern is built from CSS gradients, so there are no image files to load and the output stays crisp at any scale.

Can I change the pattern colors?

Yes — pick any two colors and adjust the pattern size to fine-tune the look.

How do I use the generated CSS?

Copy the background-image and background-size rules onto any element to apply the pattern.

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