What Are SVG Blob Shapes?
Blob shapes are organic, irregular curves with no sharp corners. They add softness, movement, and a modern aesthetic to UI and web design.
🎲 Randomized Every Time
Each click generates a unique blob shape. No two blobs are the same — perfect for creating original backgrounds and assets.
📐 SVG Format
Blobs are generated as clean SVG — infinitely scalable, lightweight, and compatible with any design tool or web browser.
🎨 Fully Customizable
Adjust shape complexity and fill color. Import into Figma or your code editor to further customize strokes, gradients, and animations.
What Can You Do With Blob Shapes?
🖼️ Hero Section Backgrounds
Place a colored blob behind your hero image or headline for a modern, editorial look without stock photos.
📸 Image Masks
Use a blob as a clip-path to give photos organic, non-rectangular frames — great for profile photos and portfolio cards.
🎨 Decorative Accents
Add blobs as floating background accents behind content sections, cards, and feature highlights.
✨ Animated Elements
Animate blob shapes with CSS transitions to create morphing blob effects for loading screens or hero animations.
How to Use Blob Maker
Online (blobmaker.app)
- Go to blobmaker.app
- Click Randomize to generate a new shape
- Adjust the Complexity slider for simpler or more intricate shapes
- Choose your fill color
- Click Download SVG or copy the SVG code
In Figma (Plugin)
- Install the Ultimate Blob Maker Designer Figma plugin
- Open the plugin from the Figma menu
- Set your parameters and generate a blob
- The blob is inserted directly onto your Figma canvas as a vector shape
Using SVG Blobs in CSS
Paste your downloaded SVG blob as a background image or use it inline in HTML:
As a CSS background
.blob-bg { background-image: url('blob.svg'); background-size: cover; background-position: center; }Animate with CSS
@keyframes morph { 0%, 100% { border-radius: 60% 40% 30% 70% / 60% 30% 70% 40%; } 50% { border-radius: 30% 60% 70% 40% / 50% 60% 30% 60%; } }
