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Background Pattern Generator
Make stripes, dots, grids, checks and more from pure CSS gradients — no image files.
No image files: every pattern is built from CSS gradients, so it’s tiny, perfectly sharp on any screen and easy to recolour. Keep patterns subtle behind text — lower the opacity until the pattern feels like texture rather than a distraction.
About the Background Pattern Generator
The CSS Background Pattern Generator makes stripes, polka dots, grids, checkerboards, zigzags and other repeating patterns with pure CSS gradients. Adjust size, thickness, angle, colours and opacity, preview it live and copy the code — no image files needed, and it stays sharp on every screen.
How to use the Background Pattern Generator
- Choose a pattern.
- Adjust the size, thickness and angle.
- Set the pattern and background colours and opacity.
- Copy the CSS.
Frequently asked questions
Why use CSS patterns instead of images?
CSS patterns are tiny, never blur, and colours or sizes can be changed with a single value.
Do CSS background patterns affect performance?
Simple gradient patterns are very light. Very complex layered patterns over large areas can cost a little rendering time.
Can I use a pattern behind text?
Yes, but keep it subtle — low opacity and soft colours — so the text stays readable.