SpiroCanvas Spirograph Mandala

SpiroCanvas is a spirograph app and mandala maker that turns simple math into satisfying geometric art. Pick a disc, choose a pen hole, tap Draw, and watch the pen trace a perfect hypotrochoid curve across the canvas - the classic Spirograph toy, reborn on your phone. It's a relaxing creative escape for doodlers, pattern-makers, and anyone who loves generative art. Layer curve on curve to build stunning, mandala-like compositions, then save or share them. FEATURES Draw & Design - 10 disc sizes, from simple triangles to complex rosettes - Custom disc ratios for unlimited spirograph pattern variety - 10 pen hole positions for different curve shapes - 8 vibrant colors plus a custom color picker and rainbow mode Circle & Oval Modes - Classic circle-in-circle spirograph patterns - Oval mode for asymmetric, organic mandala shapes - 20+ oval presets to explore - Independent inner disc shapes Layers Made for Mandalas - Stack unlimited patterns on one canvas - Show or hide individual layers - Undo and clear with one tap - Per-layer transforms: scale, rotate, and drag to reposition Save & Share - Export high-resolution PNG images of your geometric art - Share creations to social apps, messaging, or your gallery - Save compositions to revisit and keep editing later - Auto-save restores your session automatically Pattern Gallery - Browse a curated gallery of pattern presets - One tap to load and draw any preset - Discover combinations you might never have tried Extras - Adjustable drawing speed (0.25x to 4x) - Satisfying sound effects while you draw - Available in 11 languages - Works on phones, tablets, and the web - no account required SpiroCanvas is a pure creative tool - no ads, no in-app purchases, no signup. Just you and beautiful math. Whether you loved the Spirograph as a kid or you're discovering mandala drawing and generative art for the first time, this pattern maker makes it effortless to create satisfying geometric art, experiment, and share.