SVG Pattern Generator

A repeating pattern can turn a flat background into something with texture and personality, whether it is a website hero section, a presentation slide, a social graphic, or a printed card. SVG patterns are ideal for this because they are defined once as a small tile and then repeated by the browser as many times as needed, staying perfectly sharp at any size and weighing almost nothing compared with a photographic texture. This SVG pattern generator builds that tile for you: choose a pattern style, set your colours and tile size, and it produces clean, ready-to-paste SVG code with a live preview of how the tile repeats. There is no software to install, no account to create, and nothing leaves your browser, so you can experiment freely and copy only the finished code when it looks right.

Quick Answer: Pick a pattern style, set your colours and tile size, press Generate, and copy the tiled SVG code with its live preview.

Free Online Tool

Tiled SVG patterns, built from your colours and tile size.

Pattern style

Background colour

Pattern colour

Tile size (px)

Shape size (px)

How to Use the SVG Pattern Generator

Choose a pattern style from the menu, such as dots, grid, checker, zigzag, triangles, diagonal lines, or a cross motif.
Pick a background colour and a foreground colour for the pattern shapes.
Set the tile size in pixels, which controls how large each repeating unit is.
Set the shape size, which controls the dot radius or the line thickness, depending on the style.
Press Generate Pattern to see the live preview and the finished SVG code, then copy the code into your project.

Key Features

Seven tiled pattern styles: dots, grid, diagonal lines, checker, zigzag, triangles, and crosses.
Full colour control over both the tile background and the pattern shapes.
Adjustable tile size from 10 to 200 pixels, so patterns can be subtle or bold.
Adjustable shape size that scales dots and line weights with the tile.
Live repeating preview next to the generated code, so what you see is what you paste.
Clean, self-contained SVG output with no external files or dependencies.

Best Practices and Tips

Start with a tile size around 40 pixels for a balanced, all-purpose background texture, then go larger for hero sections and smaller for subtle page backgrounds.
Keep the contrast between background and foreground gentle for text-heavy areas, so the pattern adds texture without fighting the words on top of it.
Match the foreground colour to an accent colour already used in your design, and the pattern will feel intentional rather than decorative noise.
Test the preview at both extremes: a very small tile can look busy, while a very large tile can look empty, and the right size depends on the surface it will cover.
Copy the whole SVG block, including the pattern definition, because the repeating fill only works when the pattern and the shape that uses it travel together.

Common Mistakes to Avoid

Copying only the pattern definition without the shape that fills with it, which leaves you with a definition and nothing visible on the page.
Choosing a shape size larger than the tile, which crowds or clips the motif and breaks the seamless repeat.
Using very high-contrast colours behind body text, which makes reading harder even when the pattern itself looks attractive.
Assuming a pattern will tile seamlessly at any size: it will, but only if you keep the tile dimensions and the pattern width and height identical, as this tool does.

Frequently Asked Questions

What is an SVG pattern?

An SVG pattern is a small graphic, called a tile, that a browser repeats to fill a larger shape, much like wallpaper repeats a single roll design across a wall. You define the tile once, give it a width and height, and then fill any rectangle, circle, or path with it. Because the artwork is vector-based, it stays crisp at any zoom level and any screen size, and the file stays tiny because the tile definition is stored only once no matter how large the filled area becomes.

How do I use the generated code on my website?

Paste the whole SVG block into your HTML where you want the patterned area to appear, and adjust the width and height of the filled rectangle to match the space you need. The pattern definition sits inside the SVG, so no separate file or stylesheet is required. If you want the pattern as a page background instead, you can place the SVG in a container behind your content, or convert the same tile into a CSS background, keeping the same colours and tile size for a consistent look.

Will the pattern repeat seamlessly?

Yes, provided you keep the generated code intact. Each tile is drawn so that its edges meet its neighbours cleanly: dots are centred, lines run to the tile boundary, checker squares are exactly half a tile, and zigzag points land on the edges. Changing the tile size without changing the matching pattern width and height would break that alignment, which is why this tool always writes both values from the same tile size you choose.

What is the difference between this tool and an SVG blob generator?

A blob generator creates one single irregular organic shape, like a soft rounded blob for a hero illustration, while this tool creates a small tile that repeats across a whole surface. Blobs are individual decorations; patterns are textures. Use a blob when you want one eye-catching shape, and use a pattern when you want a consistent background that can cover any area without stretching or pixelating.

Can I use the generated patterns commercially?

Yes. The patterns this tool generates are simple geometric tiles built from your own colour and size choices, and the code it outputs is yours to use in personal and commercial projects without attribution. If you combine a pattern with brand artwork, photography, or fonts, those other assets carry their own licences, so check those separately, but the pattern code itself is free to use wherever you like.