CSS Button Generator
About CSS Blob Generator
The Organic SVG & CSS Blob Shape Generator creates smooth, fluid vector blob shapes with customizable vertex counts, randomness complexity, gradient fills, and 8-point CSS `border-radius` morphing code.
How to Use CSS Blob Generator
Step 1
Click "Randomize" or adjust the complexity and randomness sliders.
Step 2
Select fill colors or gradient stops.
Step 3
Inspect the fluid vector shape preview.
Step 4
Click "Copy SVG" or "Copy CSS Border-Radius".
Practical Use Cases for CSS Blob Generator
Modern Landing Page Background Art & Hero Shapes
Design organic, colorful blob shapes behind hero text and product screenshots for contemporary web designs.
Avatar & Image Clipping Masks
Use organic blob outlines as clipping masks for team member headshots and portfolio showcases.
Input & Output Examples
Generating 6-Point Organic Gradient Blob
Complexity: 6 vertices, Randomness: 0.6, Gradient: Sunset (Orange to Pink)
Exportable SVG `<path d="M...Z">` vector code and pure CSS 8-value `border-radius: 60% 40% 30% 70% / 60% 30% 70% 40%;`
Key Features & Performance
- ✓Generates both cubic Bezier SVG paths and 8-value CSS `border-radius` morphing shapes.
- ✓Controls for Vertex Count (3 to 12 points), Randomness factor, and Size.
- ✓Solid, Linear Gradient, and Radial Gradient fill options.
- ✓1-Click "Randomize Shape" button for endless organic variations.
- ✓100% Client-Side generation.
- ✓1-Click Copy SVG and 1-Click Copy CSS.
Key Terminology & Definitions
8-Value CSS `border-radius`
A CSS feature specifying horizontal and vertical radiuses for all 4 corners separately (e.g. `r1 r2 r3 r4 / r5 r6 r7 r8`) to create organic blob shapes.
Cubic Bezier Spline
A smooth mathematical curve calculated through anchor points using control vectors to construct seamless closed loop shapes.