SVG Pattern Generator
Generate seamless, tileable background patterns as tiny SVG — dots, grids, lines, crosshatch, and more. Pick colors and copy ready-to-use CSS, all in your browser.
Preview
Seamless SVG tiles
Each pattern is a single tile whose edges line up when repeated, so it fills any area without visible seams. Delivered as a data URI in a background-image rule, the whole pattern costs a few dozen bytes, needs no HTTP request, and stays sharp on every display.
Frequently Asked Questions
How do I use the generated pattern as a background?+
Copy the CSS snippet — it sets a background-color plus a repeating background-image built from a tiny SVG data URI. Paste it onto any element and the pattern tiles seamlessly across the whole area, at any size, with no image files to host.
Why SVG instead of a PNG pattern?+
An SVG tile is defined by geometry, not pixels, so it stays perfectly crisp on high-DPI screens and at any zoom level. The tiles here are only a few dozen bytes each — far smaller than an equivalent PNG — and you can recolor them by editing a single value.
Can I change the colors after copying?+
Yes. In the CSS snippet, the background-color is the base color and the color inside the encoded SVG is the pattern color. Regenerate here with the color pickers, or edit the hex values directly in your stylesheet.
Is anything uploaded to a server?+
No. The pattern tile is assembled in your browser as an SVG string. Nothing is uploaded, stored, or logged.
Related Tools
How to use
- Pick a pattern type — the preview tiles instantly.
- Adjust the tile size and line / dot size.
- Choose a pattern color and a background color.
- Copy the CSS background, the tile SVG, or the full swatch markup.