SVG Pattern Generator

About this tool

A seamless SVG pattern generator with dot, grid, line, and wave presets that lets you adjust spacing, angle, and color before copying a tiny inline SVG snippet that tiles forever without raster artifacts. Repeating patterns give surfaces texture and depth without photographic weight, and SVG patterns stay crisp on every screen density — unlike PNG backgrounds that soften on Retina displays. This tool targets frontend developers theming dashboard cards, marketers adding subtle texture to landing sections, and email designers who need a tiling fill that survives compression. The output is a standard SVG pattern element inside a defs block, so any SVG shape can use it as a fill. Spacing and angle controls let you fine-tune the rhythm without returning to a design tool, and generation happens locally so you can iterate as fast as you can move a slider.

Why use it

• Four Tiling Motifs: Dots, grids, lines, and waves cover the vast majority of editorial and UI background needs, and SVG's pattern element repeats the tile automatically across the filled area.

• Live Spacing Control: A slider adjusts the tile repeat interval from 6 to 80 units in real time so you can find the exact rhythm that fits your layout. Tight spacing creates fabric-like texture while wide spacing gives an airy, minimalist feel.

• Angle Rotation for Stripes and Waves: Rotate the Lines and Waves motifs anywhere from 0 to 180 degrees to create diagonal pinstripes or angled waves that align with your typography or illustration direction.

• Tiny Output: A complete pattern snippet is only around 300 to 400 bytes of SVG markup, small enough to inline in HTML or a stylesheet without noticeably inflating payload.

• Reusable defs Block: Output includes an SVG defs block containing a pattern element with an ID, plus a rect that uses it. Other SVG shapes can reference the pattern with fill='url(#p)' — rename the ID if you inline several patterns on one page.

• Browser-Local: Pattern generation runs entirely in-browser with no server required. Client brand explorations and unreleased campaign textures never leave your machine.

How to use

1. Pick a motif from the Preset dropdown: Dots, Lines, Grid, or Waves.
2. Drag the Spacing slider (6 to 80) to control how dense or airy the tile rhythm feels; dot size and line thickness scale with it.
3. For Lines or Waves, drag the Angle slider (0 to 180 degrees) to tilt the motif — Dots and Grid are not rotated.
4. Choose a Primary color for the motif and a Background color for the tile; pick colours close together for a subtle texture behind text.
5. Check the Preview, which updates instantly as you change any control.
6. Click Copy SVG to grab the snippet, then paste it into your component or convert it to a CSS background-image data URI.

When it helps

• When building a landing page section with a subtle background texture to add depth without using a photograph.
• When theming a dashboard card or sidebar and you want a polished surface texture that scales cleanly at any viewport size.
• When designing an email template and you need a background fill that survives heavy JPEG compression and renders in non-image-blocking clients.
• When a designer hands off a pattern concept and you need to quickly implement it as a scalable SVG rather than a raster background.
• When prototyping a UI and you want placeholder texture on surfaces so the layout reads more realistically during stakeholder reviews.
• When creating presentation slide backgrounds and you need a clean, tiling graphic that looks sharp on projector and screen alike.

Examples

Tips

• For a subtle texture behind body text, pick a primary colour only slightly darker or lighter than the background colour — the tool has no opacity control, so contrast is set by colour choice.
• Match the angle of a Lines or Waves pattern to a diagonal used elsewhere in your layout, such as a tilted headline or angled divider, for a coherent visual rhythm across the page.
• The snippet's outer svg is fixed at 320×180; change its width, height and viewBox, or the inner rect's size, to cover a larger area.
• Change the pattern id from p to something unique when you inline more than one generated pattern on the same page, and update the url(#…) reference to match.
• To add transparency after copying, add fill-opacity or opacity attributes to the shapes inside the pattern element in the markup.

Frequently Asked Questions

Glossary

SVG Pattern

A reusable SVG element that tiles a defined graphic across a filled shape. Declared inside a defs block, a pattern is referenced by its ID and repeats seamlessly without JavaScript.

Tile

The repeating unit of a pattern. The tile's width and height attributes define the repeat interval, and SVG fills the target shape by repeating the tile in both directions automatically.

defs Block

An SVG container element that holds reusable definitions like patterns, gradients, and clip paths. Elements inside defs are not rendered directly but are referenced by ID from other parts of the SVG.

Stroke vs Fill

In SVG, fill colors the interior of a shape and stroke colors its outline. Pattern generators use stroke for line and dot motifs and fill for solid shape motifs; understanding the difference helps when adjusting colors after export.

Seamless Repeat

A tiling pattern whose edges align perfectly so no visible seam appears at tile boundaries. SVG pattern elements produce seamless repeats natively when the geometry fits within the declared tile dimensions.

viewBox

An SVG attribute defining the internal coordinate space. In a pattern context, the viewBox and width/height attributes together determine how the motif scales and repeats within the tile unit.