DepthMap: Room Sketchpad

DepthMap treats measurements like a real architect's sketchbook: warm paper surfaces, fine violet grid lines, and crisp ink-purple geometry. Walk a room with a tape measure, type each wall length into the wizard, and watch the app ink the plan onto the canvas in real time. DepthMap is offline-first. No accounts, no servers, no analytics. Rooms and plans live only on your device. MEASURING & DRAWING - Wall-entry wizard — enter walls in sequence with direction, length, and angle; the plan draws itself as you go - Rectangle quick-start — skip the wizard for simple rectangular rooms - Auto-scaled floor plan with grid, scale bar, and north arrow - Tap any corner to set its angle; walls resize automatically - Close-the-loop finishing for open outlines OPENINGS & FURNITURE - Place doors and windows with swing direction and width - Drop draggable furniture footprints to check fit before you buy MULTI-ROOM PLANS - Compose an entire apartment or house from saved room templates - Stitch mode snaps rooms together with no micro-gaps - Set a custom ceiling height per room for accurate 3D extrusion 2D & 3D VIEWS - Paper / Blueprint toggle between warm drafting paper and cyanotype-style blueprint - Interactive 3D preview with orbit, pan, and zoom - Pinch-to-zoom on every plan canvas LIBRARY & EXPORT - Save, rename, duplicate, and swipe-to-delete rooms and plans - Print-ready PDF export with title block, scale bar, and dimensions - PNG image export and direct printing Units: meters, centimeters, decimal feet, or feet and inches. Built for homeowners sizing rooms before buying furniture, and for anyone gathering dimensions for contractor quotes.