Blob Shape Studio

A free, offline, multi-language app to design organic blob shapes. Blob Shape Studio/Generator turns one tap into a beautiful, organic SVG blob — perfect for hero backgrounds, app icons, social posts, illustrations, and decorative UI. Built for designers, developers, and anyone who needs irregular shapes that _don't_ look like a circle. Every shape is generated with smooth bezier curves and exports infinitely crisp. Free features - Smooth blob generation with adjustable complexity (3–12 points) and variation (0–100%) - Rotation control for the perfect angle - One-tap randomize to discover new shapes instantly - Solid color fills with hex picker and live preview - Stroke / outline with adjustable width and color - Drop shadow effect - Transparent or solid backgrounds - PNG export at 256px and 512px. High-res PNG export at 1024px and 2048px (perfect for retina and print) - SVG export (vector — infinitely scalable) - Copy SVG code to clipboard for direct paste into your project - 9+ free presets to get started fast - Save unlimited designs locally for later - Light & dark mode, system language support - Two-color gradient fills with 4 direction presets - Pattern fills — dots, lines, grid, cross-hatch - Glow effect for hero shapes - Layered blobs — stack up to 4 blobs for depth and complexity - 9+ exclusive presets — Aurora, Galaxy, Sunset, Ocean, and more Why blobs? Modern web design loves organic shapes. They feel friendly, distinctive, and human — unlike rigid rectangles and circles. Examples of usages include in a SaaS landing page, a mobile onboarding screen, or just need a cute background asset, a great blob does the work of ten gradients. 100% offline No accounts, no uploads. Everything runs on your device.