SVG Blob Generator
Generate a smooth, organic blob shape as SVG — adjust the point count and irregularity, randomize until you find one you like, then copy the SVG code or download it for hero sections, avatar frames, or decorative backgrounds.
How to use
- Adjust points and irregularity, or just click 🎲 Randomize for a new shape at the same settings.
- Pick a fill color.
- Copy the SVG code or download it as a .svg file.
FAQ
How is the shape generated?
Random points are placed around a circle with jittered radii, then connected with a smooth closed curve (Catmull-Rom-to-Bezier conversion) — a standard curve-fitting technique that guarantees a smooth, non-self-intersecting result.
Can I resize it after downloading?
Yes — it's a plain SVG with a viewBox, so it scales cleanly to any size via width/height or CSS without quality loss.