Online Tool Store
Pattern Generator
Generate seamless dots, stripes, grid, zigzag, or triangle patterns as SVG, with a live preview and CSS-ready output. Runs entirely in your browser.
🔒 This tool runs entirely in your browser. Your files are never uploaded to a server.
SVG code
How it works
- Pick a pattern style — dots, stripes, grid, zigzag, or triangles.
- Choose your colors and tile size.
- Copy the CSS or the standalone SVG.
FAQ
Is the pattern really seamless when tiled?
Yes — each shape is drawn to exactly fill its tile boundary, so repeating the tile with background-size produces no visible seam between copies.
How do I use this as a CSS background?
Copy the generated background-image and background-size declarations and paste them directly into any element's CSS — the pattern is embedded as a data URI, so no separate image file is needed.
Can I use the SVG as a standalone file instead?
Yes — the second block in the output is the plain <svg> markup for a single tile, which you can save as a .svg file or embed directly in HTML.
Is anything about my pattern uploaded?
No — the SVG is built entirely with string templates in your browser. Nothing is sent anywhere.
How we compare
| Feature | Online Tool Store | Hero Patterns | Stock pattern image sites |
|---|---|---|---|
| Any two colors, live preview | ✓ | ✓ | Fixed color images |
| No image file — pure CSS/SVG | ✓ | ✓ | Downloads a raster image |
| No ads | ✓ | ✓ | Often paywalled |
A pure-CSS/SVG background stays crisp at any zoom level and never adds an extra image request to your page.