Packed Circle SVG Generator
What is a Packed Circle SVG Generator?
A packed circle SVG generator creates colorful SVG backgrounds from circles distributed using Voronoi tessellations. Circles are placed in an organic-looking layout. Hues come from a noise grid—interesting generative patterns of shapes and colors. You set hue range (start, end), saturation, lightness, opacity variation, fill type (solid, stroke, mixture), probability, evenness, and density. Uses generative-utils and SVG.js. The result is vibrant, organic-packed circle backgrounds. Aspect ratios 1:1, 4:5, 16:9. Export SVG for design tools or web. Use rrrasterize for PNG. Randomize until you find a pattern that fits.
Features for Designers
A free SVG generator for colorful packed circle backgrounds.
Circles distributed in an organic-looking fashion using Voronoi tessellations.
Hues from a noise grid. Hue range, saturation, lightness. Colorful, varied.
Solid, stroke, or mixture. Filled circles, outlines, or both.
Probability, evenness, density. Shape the circle distribution.
Opacity variation for added depth and organic feel.
New pattern each time. Copy or save SVG. Use rrrasterize for PNG.
How To Create Packed Circle Backgrounds
Generate colorful circles in three steps.
Set hue range (start, end), saturation, lightness. Opacity variation.
Choose fill type (solid, stroke, mixture). Adjust probability, evenness, density.
Randomize for ideas. Copy or save SVG. Convert to PNG if needed.
Tips for Packed Circle Backgrounds
Get the most out of the generator.
Solid = filled. Stroke = outlines. Mixture = both for varied texture.
Higher density = more circles, busier. Lower = sparser, more breathing room.
Wide hue range = rainbow, colorful. Narrow = cohesive palette.
Great For Designers and Developers
Who benefits from packed circle generators?
Colorful backgrounds. Organic, generative feel.
Vibrant patterns. Eye-catching accents.
Rainbow backgrounds. Playful, modern.
Inline SVG backgrounds. Lightweight. Copy code.
Why Use a Packed Circle Generator?
Add colorful circles to designs.
Organic distribution. Noise-based hues.
Interesting shapes and colors. Unique each time.
Hue, fill type, probability, evenness, density.
No account. Randomize, copy, save as much as you like.
Technical Details
How the generator works.
Voronoi tessellations for distribution. Noise grid for hues.
Hue range, saturation, lightness. Fill type. Probability, evenness, density.
SVG markup. Rasterize to PNG with rrrasterize if needed.
Frequently Asked Questions
Have questions? We have answers.