geo_sketch_viewer

Geo-Sketch Viewer is a professional, offline-first 2D/3D house map showcase and drafting management tool designed for architects, civil engineers, house builders, and property planners.

Explore, edit, and manage architectural layout sheets and facade elevations with a premium, high-contrast engineering blueprint aesthetic.

Key Features:

• Curated Architectural Catalog: Categorized layouts organized by plot sizes, including 5 Marla Plans, 10 Marla Plans, and 3D Exterior Elevations.
• Dynamic Vector Blueprint Viewer: Open any draft sheet with fluid, multi-touch pinch-to-zoom and drag panning. Vector layouts render with infinite clarity at any zoom level, displaying detailed walls, door swings, staircases, and dimension markers.
• Local Draft Management (CRUD): Create new sheets, edit existing dimensions, modify structural styles, update lead draftsman info, or delete old blueprints right from the app. All changes are saved locally.
• Structural Spec Sheet Overlay: View room dimension matrix tables, draftsman data, and drafting standards (ISO-128).
• Material Bill Estimator: Input plot parameters to generate approximate raw material calculations (bricks, cement bags, sand CFT, and steel tons) for grey structure construction.
• Session Bookmarks: Save your favorite house elevations and blueprints for quick access.
• 100% Offline Capability: Runs entirely without internet. High-resolution visual placeholders immediately fall back to detailed vector drawings if offline.
• Responsive Blueprint Theme: Smooth toggle between Light Cream blueprint paper and Dark Midnight space-blue layout schemes