GridSketch: Pixel CAD Designer

GridSketch Pro Max is your ultimate offline CAD-style visualization and pixel-art drafting utility. Specially engineered for developers, architects, UI designers, and creative thinkers, this lightweight yet powerful studio allows you to build complex geometric structures and symmetrical diagrams directly on customizable coordinate grids.

Whether you are designing indie-game sprites, drafting wireframes, mapping architectural mandalas, or exporting vector assets for web development, GridSketch brings desktop-grade precision tools to your mobile device with a smooth, tactile interface.

Pro Features Included:
• 3D Isometric Layer Explosion: Dynamically project your Background, Midground, and Foreground layers in suspended 3D-space to verify depths, alignments, and intersecting geometries.
• Comprehensive Multi-Layer Support: Design using 3 isolated layers, featuring standalone opacity sliders and visibility toggles to handle high-density layouts effortlessly.
• Elite Symmetry Diagnostics: Activate advanced mathematical mirrors, including Horizontal, Vertical, Quad, Diagonal, and 8-Way Octal (Kaleidoscope) pathways.
• Precision Draw & Vector Brushes: Sketch with strict snap-to-grid accuracy using line algorithms, box vectors, circle tools, and dynamic Bezier curves.
• Real-time Spatial Guides: Place and drag custom CAD rules (Horizontal and Vertical guides) across the workspace for pixel-perfect alignment.
• Acoustic Synthesis Engine: Built-in Tone Generators synthesize responsive sound pitches dynamically mapped to your coordinates.
• Color Harmony & Hex Lab: Paste external hex palette strings, adjust RGB parameters, and generate analogous, complementary, and monochromatic color wheels instantly.
• Post-Process Screen Shaders: Instantly preview your designs under vintage CRT monitors, retro GameBoy greenscale, or modern neon-glow interfaces.
• Developer Viewport Exports: Export finished creations as vector-ready SVG markups, structural JSON arrays, CSV databases, raw ASCII canvases, or CSS Grids.

Completely offline with zero ads and strict storage privacy. Download GridSketch Pro Max and transform your ideas into structural masterpieces today!