Generative pattern, under your hand.
GeoMaker is a touch-driven pattern studio for iPhone and iPad. Explore fifty-nine generative engines — from irezumi waves and sayagata to mandalas, Penrose tilings, cymatics, and living organic fields.
Pattern engines with levers.
Instead of choosing a static preset, you shape the system: change the seed, pull the density, shift the palette, alter the symmetry, then touch the canvas and let the pattern respond.
Four ways into the field.
Organic systems
Silk flow, suminagashi, phyllotaxis, growth fields, contours, pebbles, and living textures that feel drawn by nature.
Geometric engines
Flower of Life, mandalas, Girih, Penrose tilings, Truchet tiles, quasicrystals, Voronoi, and spatial tessellations.
Japanese pattern language
Irezumi waves, sayagata, asanoha, seigaiha, kiku, sakura, kumiko, shibori, and traditional motifs rebuilt as live generators.
Fractal & signal forms
Mandelbrot, harmonograph, cymatics, moiré, cellular automata, attractors, reaction diffusion, and other mathematical surfaces.
Built for quick exploration, not cloud generation.
59 pattern generators across organic, geometric, fractal, and Japanese categories
Live levers for line weight, density, symmetry, scale, turbulence, color, seed, and motion-like variation
Touch-interactive systems for stamping, dragging, shifting, and shaping patterns directly
Seeded randomness so a pattern can be explored, returned to, and refined instead of lost
Save finished images to Photos or share through the native iOS share sheet
Works offline with no accounts, analytics, ads, tracking, or network dependency
Marketing and support, ready for review.
Use this page as the GeoMaker marketing URL. Use the support page below for App Store Connect support.