Background Pattern Generator
Pick dots, lines, or grids and copy CSS for a repeating background on sections or cards.
Pattern type
CSS output
background-color: #ffffff;
background-image: radial-gradient(rgba(99,102,241,0.50) 1.5px, transparent 1.5px);
background-size: 24px 24px;What Background Pattern Generator does
Outputs `background-image` CSS for lightweight patterns.
Features
Pattern types
Dots, lines, grids, waves.
Colour control
Match light or dark UI.
Copy CSS
Paste into global or module CSS.
Real examples
Footer
Light dot grid on grey background.
Hero
Wide line pattern at low opacity.
How to use Background Pattern Generator
- 1
Choose pattern.
- 2
Set size and colour.
- 3
Preview.
- 4
Copy CSS.
Who it is for
Landing pages
Subtle texture without image weight.
Dashboards
Separate sections visually.
Developers
No PNG pattern files to manage.
Pro tips
- Keep opacity under 15% for readability.
- Test with real paragraph text on top.
Common mistakes
- High contrast patterns behind text.
- Busy patterns on mobile.
- Animating patterns without need.
Privacy note
CSS generated locally.
When not to use this tool
Large photographic textures need real images.
Frequently Asked Questions
Performance?
CSS patterns are light vs big PNGs.
Dark mode?
Generate a second palette for dark sections.
Need image files?
No - patterns are CSS only, so there is no PNG tile to host.
Related tools
Other tools that work well alongside Background Pattern Generator.
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Pick two colors, set an angle, and copy the CSS gradient code straight into your project.
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Open toolRead next on the blog
Practical guides and how-tos from the Sounez blog.
