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Noise & Grain studio turns your phone into a procedural texture studio. Generate film grain, Perlin clouds, Simplex flow, cellular patterns, and ridged fractals — all on-device, in seconds.
Procedural noise & grain textures — Perlin, Simplex, Worley, fBm, export to 4K.
Noise & Grain Generator turns your phone into a procedural texture studio. Generate film grain, Perlin clouds, Simplex flow, cellular patterns, and ridged fractals — all on-device, in seconds. Whether you're a designer adding texture to mockups, a game dev prototyping materials, a photographer overlaying grain on edits, or a creative coder exploring procedural art — every texture is rendered from real noise algorithms with full parameter control. ✦ NINE NOISE ALGORITHMS - White, Gaussian, and Film Grain for analog feel - Perlin and Value noise for smooth procedural patterns - Simplex, Worley/Cellular, Turbulence, and Ridged Multifractal (PRO) ✦ FULL CONTROL - Intensity, scale, contrast, brightness - Multi-octave fractal brownian motion (fBm) - Persistence and lacunarity tuning - Seedable PRNG — every regenerate produces a new variant - Live preview as you tune ✦ COLOR - Grayscale, Monochrome, Duotone, full-color - Solid or gradient backgrounds - Transparent output for layering ✦ EXPORT - PNG to gallery - Share directly to any app - Up to 4096×4096 or custom dimensions - Seamless / tileable textures ✦ DESIGNED FOR CREATORS - 20+ curated presets — Film Stock, Aurora, Lava Flow, Cracked Earth, and more - Save your favorite configurations - Dark mode - 100% offline — your textures never leave your device - No ads, no accounts Generate a single grain layer for a photo edit, a tileable rock texture for a 3D model, an aurora background for a poster, or marble veining for a brand identity — Noise & Grain Generator does it all without leaving your phone.