SVG Pattern & Background Generator
Design a seamless geometric SVG background — 16 patterns, live tiling preview — then copy it as a CSS data-URI or download SVG/PNG.
Your content shines here
A tileable background sets the mood without stealing the spotlight from your words.
🔒 100% in your browser — nothing is uploaded. The CSS is a self-contained data: URI, so it works with zero extra files. Patterns tile seamlessly at 0° rotation; angled tiles use a large repeat to keep seams out of sight.
Why you’ll love SVG Pattern & Background Generator
Instant & free
No signup, no paywall, no limits — SVG Pattern & Background Generator works the moment the page loads.
Completely private
Everything runs in your browser. Nothing you enter is ever uploaded or stored on a server.
Works on any device
Fully responsive and touch-friendly — use it on your phone, tablet or desktop.
Copy & export
Grab the CSS, SVG or a PNG in one click and drop it into your project.
How to use it
Open it
No download and no login — the tool is ready right at the top of this page.
Use it
Enter your details or start interacting. Everything updates live as you go.
Get your result
Copy, download or share your result in a single tap. That’s it.
About SVG Pattern & Background Generator
This generator builds seamless SVG background patterns from sixteen geometric motifs — polka dots, grids, crosshatch, chevrons, waves, hexagons, isometric cubes, scallops and more. You pick an ink colour and a background colour, then shape the tile with sliders for opacity, tile size, stroke width, density and rotation, watching the full-bleed preview retile in real time. Everything runs in your browser; nothing is uploaded.
The main output is CSS with a self-contained data: URI — the entire pattern is encoded inside the background-image rule itself. That means no image file to host, no extra HTTP request, and because it stays vector it renders pin-sharp at any zoom level and screen density. You can also copy the raw SVG markup, or download the tile as an SVG or PNG file for design tools and platforms that want an asset instead of CSS.
A word on honesty about tiling: every pattern repeats seamlessly at 0° rotation, and angled patterns are wrapped in an oversized repeat so the seams stay out of sight. If your two colours drift too close in tone, a contrast warning appears — and the "On a card" preview mode places a sample content card over the pattern so you can judge readability before shipping it behind real text.
Popular uses
Frequently asked questions
A data: URI embeds the whole SVG directly inside your stylesheet as encoded text, so the pattern needs no separate file, no upload to a CDN and no extra network request — it arrives with the CSS and paints immediately. For small repeating tiles like these it is usually lighter than a PNG too, and being vector it never pixelates on retina screens.
Yes — every motif is drawn on a mathematically repeating tile, so at 0° rotation edges match perfectly no matter how large the area. When you rotate the pattern, the generator uses a much larger repeat surface so the rotated edges never show a visible seam in normal use.
Prefer SVG whenever the destination supports it: it scales to any size with a tiny file and stays crisp in Figma, Sketch, Illustrator and modern browsers. Use the PNG export for places that reject SVG — some email builders, older CMS uploaders, video editors or print workflows that expect raster images.
Drop the opacity slider until the motif reads as texture rather than decoration, and keep the ink and background colours within a similar tonal range. Then switch the preview to "On a card" mode — it overlays a sample heading, paragraph and button so you can confirm the pattern supports your content instead of competing with it.
Density multiplies how many times the motif repeats inside each tile, from ×1 to ×6. Higher density gives a finer, busier texture at the same tile size, while tile size scales the whole tile up or down — combining the two lets you go from bold statement graphics to a barely-there paper grain.
SVG Pattern & Background Generator is 100% free — no signup, no watermarks and no usage limits. It’s one of 200+ free tools we build and give away.
Yes — copy the code or download the image and use it freely in personal and commercial projects.
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