Blob Generator

Generate SVG blob shapes for backgrounds. Create organic, fluid shapes perfect for modern web design backgrounds and decorative elements.

SVG Blob Generator

Preview

SVG Code

<svg width="200" height="200" xmlns="http://www.w3.org/2000/svg">
  <path d="M 145.79832128182616 100 C 145.13948310755467 132.36764404392105, 156.15837039303523 150.89080232803656, 137.2756011684064 164.56323510635366 C 116.80992214231154 179.3818042165418, 92.60947539049872 174.0773449839796, 67.10142478037874 156.9820037770105 C 44.441900122256165 141.79572743080277, 40.11830082796391 127.87756867528927, 40.940450631921316 100.00000000000001 C 41.71711403106273 73.6647905978579, 47.934775420371736 64.1979732089905, 70.29905118657638 48.55644762214778 C 97.46455010441109 29.55695705761295, 120.80188586906884 17.636792361317, 140 30.717967697244916 C 158.55152091669373 43.358568550243106, 146.50168252335146 65.44501033936668, 145.79832128182616 100 Z" fill="#6366f1"/>
</svg>

CSS Code

.blob {
  background-image: url("data:image/svg+xml,%3Csvg%20width%3D%22200%22%20height%3D%22200%22%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%3E%0A%20%20%3Cpath%20d%3D%22M%20145.79832128182616%20100%20C%20145.13948310755467%20132.36764404392105%2C%20156.15837039303523%20150.89080232803656%2C%20137.2756011684064%20164.56323510635366%20C%20116.80992214231154%20179.3818042165418%2C%2092.60947539049872%20174.0773449839796%2C%2067.10142478037874%20156.9820037770105%20C%2044.441900122256165%20141.79572743080277%2C%2040.11830082796391%20127.87756867528927%2C%2040.940450631921316%20100.00000000000001%20C%2041.71711403106273%2073.6647905978579%2C%2047.934775420371736%2064.1979732089905%2C%2070.29905118657638%2048.55644762214778%20C%2097.46455010441109%2029.55695705761295%2C%20120.80188586906884%2017.636792361317%2C%20140%2030.717967697244916%20C%20158.55152091669373%2043.358568550243106%2C%20146.50168252335146%2065.44501033936668%2C%20145.79832128182616%20100%20Z%22%20fill%3D%22%236366f1%22%2F%3E%0A%3C%2Fsvg%3E");
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
}

About SVG Blobs

SVG blobs are organic, fluid shapes perfect for modern web design backgrounds and decorative elements:

  • Generate unique, organic shapes with customizable complexity
  • Perfect for backgrounds, hero sections, and decorative elements
  • Scalable SVG format maintains quality at any size
  • Lightweight and performant compared to images

💡 Tip: Use blobs as background elements, section dividers, or decorative accents in modern web designs.

What It Does

A Blob Generator creates organic, fluid SVG shapes perfect for modern web design backgrounds and decorative elements. These blob shapes are randomly generated with customizable complexity, number of points, size, and color. Unlike geometric shapes, blobs have natural, flowing curves that add visual interest and movement to designs. The generator creates scalable SVG code that can be used as background images, decorative elements, or section dividers. Blobs are lightweight, performant, and maintain quality at any size, making them ideal for responsive web design.

Key Features:

  • Generate unique organic blob shapes with random curves
  • Customizable number of points (3-12) for shape complexity
  • Adjustable complexity slider for shape variation
  • Customizable size and color
  • Export as SVG code or CSS background
  • Scalable vector format maintains quality at any size
  • Lightweight and performant
  • Perfect for backgrounds and decorative elements

How To Use

Creating blob shapes is simple. Adjust the controls to customize your blob, then copy the generated code.

1

Set Number of Points

Choose the number of points (3-12) that define your blob shape. More points create more complex, detailed shapes.

2

Adjust Complexity

Use the complexity slider to control how much the blob deviates from a perfect circle. Higher complexity creates more organic, irregular shapes.

3

Set Size and Color

Adjust the size slider and choose a color for your blob. The preview updates in real-time.

4

Generate and Copy

Click "Generate New Blob" to create a new random shape, or copy the SVG or CSS code to use in your project.

Pro Tips

  • •Use 6-8 points for balanced, natural-looking blobs
  • •Lower complexity creates smoother, more circular shapes
  • •Blobs work great as background elements behind text
  • •Use multiple blobs with different colors for layered effects
  • •SVG format ensures perfect quality at any size

Benefits

Creates unique, organic shapes for modern designs
Lightweight SVG format, no image files needed
Fully scalable without quality loss
Easy to customize and regenerate
Perfect for modern, fluid design aesthetics

Use Cases

Background Elements

Use blobs as background elements behind hero sections, cards, or content areas for visual interest.

Section Dividers

Create organic section dividers between content sections for a modern, flowing design.

Decorative Accents

Add blob shapes as decorative accents in headers, footers, or sidebar elements.

Illustration Elements

Combine multiple blobs to create abstract illustrations or graphic elements.

Modern UI Design

Incorporate blobs into modern UI designs for a contemporary, fluid aesthetic.

Frequently Asked Questions

1 Can I animate blob shapes?
Yes! SVG blobs can be animated using CSS animations or JavaScript. You can animate the path points or use CSS transforms for movement effects. SVG path animations create smooth, organic motion.
2 How do I use blobs as CSS backgrounds?
The tool generates CSS code that uses the SVG as a data URI background image. Simply copy the CSS code and apply it to your element. The blob will scale with the element size.
3 Can I edit blob shapes after generation?
The generated SVG uses path data that can be edited in vector graphics software like Illustrator or Inkscape. However, for quick changes, it's easier to regenerate a new blob with different settings.

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