Sfumi - AI Coloring Book

A quiet place to color and unwind. Sfumi brings adult coloring together with AI: turn any photo into a coloring page, or describe one and let AI draw it. Then color it in with realistic ASMR brushes on iPhone and iPad. AI COLORING GENERATOR Type a prompt like "vintage flower mandala" or "kawaii bunny in space" and Sfumi draws a custom coloring page in seconds. Or upload a photo and watch it turn into line art you can color. REALISTIC BRUSHES WITH ASMR SOUNDS Each brush has its own physics and its own sound: - Round brush: clean, fast fills - Marker: soft pen-tip strokes with a gentle click - Watercolor: translucent washes with a brush-on-paper sound - Chalk: grainy texture with a chalk-dust whisper - Crayon: wax-textured strokes - Oil brush: bristled paint with an oil-paint resonance - Paintbrush: visible bristle marks - Spray: particle hiss for soft shading A LIBRARY OF COLORING TEMPLATES A growing collection across many categories: mandalas, animals, flowers, fantasy, anime, landscapes, kawaii, patterns, food, vehicles, stickers, picked collections, and minimalist line art. PREMIUM COLOR PALETTES A wide range of palettes: skin tones, pastels, earth, vibrant, rainbow, ocean, sunset, forest, neon, vintage, candy, galaxy, autumn, tropical. There's also an eyedropper, your recent colors, and color blindness assist modes. OPTIMIZED FOR IPAD AND APPLE PENCIL Smooth pressure-sensitive strokes, two-finger zoom, three-finger undo, rotation snap-assist. Sfumi feels native on every iPhone and iPad with hardware-accelerated drawing. A SPACE FOR MINDFUL COLORING A calm, ad-free place to make something. Color anywhere, so your wind-down ritual fits in your pocket. KEY FEATURES - AI text-to-coloring and image-to-coloring - Physics-based brushes with ASMR audio - Professionally illustrated templates across many categories - Premium color palettes and custom blending - Tap-to-fill bucket tool and free-form brush - Undo and redo with extensive history - Save, export to Photos, share via AirDrop - Color blindness assist modes - Haptic feedback (toggle in settings) - Dark mode support - Anonymous use, no sign-in required SFUMI PREMIUM Unlock unlimited AI generation, every palette, every ASMR brush, and every premium template. - Weekly subscription with 3-day free trial - Yearly subscription with 7-day free trial (best value) - Coin packs available for one-time AI generation top-ups Subscriptions auto-renew at the end of each period unless cancelled at least 24 hours before. Manage or cancel anytime in iPhone Settings, Apple ID, Subscriptions. Payment is charged to your Apple ID. Privacy Policy: https://www.sfumi.app/en/privacy Terms of Service: https://www.sfumi.app/en/terms Support: https://www.sfumi.app/en/support Find your creative calm.