Floor Plan CAD - 2D 3D Design

🏗️ AutoHome Designer — Professional CAD, Floor Plan & Construction Calculator The most powerful FREE CAD, floor plan, and construction calculator app on Android — for architects, engineers, interior designers, contractors, students & homeowners. Desktop-level CAD power in your pocket. ────────────── 🎯 FULL CAD DRAWING TOOLS ────────────── ✅ Line, Polyline, Rectangle, Circle, Arc, Ellipse, Spline ✅ AutoCAD command aliases: L, PL, REC, C, A, TR, O, MI, SC, M, CO, RO ✅ Trim, Extend, Offset, Fillet, Chamfer, Break, Lengthen ✅ Move, Copy, Rotate, Mirror, Scale, Stretch, Explode, Array ✅ Dimension tool, Text, Hatch, Smart Pen ✅ OSNAP, Ortho, Polar Tracking, OTRACK ✅ @x,y coords, @dist✅ Multi-layer management with lock & visibility ────────────── 🏠 FLOOR PLAN & ROOM DESIGNER ────────────── ✅ AI-powered floor plan generator ✅ Drag & resize rooms with pixel-perfect snap ✅ Doors, windows, staircases catalog ✅ Furniture palette: bed, sofa, table, kitchen, bath & more ✅ Auto-furnish rooms with one tap ✅ Multi-floor design, North direction, wall thickness ────────────── 🧮 CONSTRUCTION CALCULATORS (NEW!) ────────────── Engineer-verified formulas for every stage: ✅ Concrete (cube & round column) ✅ Brick & Block (by dimension or volume) ✅ Paint, primer & putty ✅ Plaster (internal/external) ✅ Tiles with editable wastage % ✅ Steel Weight — round, square, flat, pipe, angle, I-beam, C-channel, T-bar ✅ Column & Beam (concrete + rebar) ✅ RCC Slab & Stair with full BOQ ✅ Brick Foundation (stepped) ✅ Room Brickwork ✅ Asphalt Road ✅ Excavation (editable back-fill %) ✅ Floor Concrete ✅ Whole-house Material Estimator ✅ Rebar / TMT weight reference (6mm–40mm) ────────────── 🔁 UNIT CONVERTER (NEW!) ────────────── Area, Distance, Volume, Weight, Temperature, Pressure, Speed, Fuel, Force, Time — instant conversion across all standard units. ────────────── 💰 MULTI-CURRENCY (NEW!) ────────────── ✅ 25+ currencies: INR, USD, EUR, GBP, AED, SAR, PKR, BDT, LKR, NPR, MYR, SGD, CAD, AUD, JPY, CNY, TRY, ZAR, NGN, EGP, IDR & more ✅ Auto Lakh/Cr for South Asia, K/M/B/T for Western ✅ Economy / Standard / Premium cost tiers ✅ Breakdown: Cement, Steel, Bricks, Labor, Finishing, Flooring ────────────── 🗣️ VOICE COMMANDS (Unique!) ────────────── 🎤 "Design a 3BHK villa 30 by 40" 🎤 "Add bedroom 12 by 14 at the top" 🎤 "Move kitchen to the right" 🎤 "Rotate bedroom 90 degrees" 🎤 "Add a sofa in the center" 🎤 "Undo last action" / "Save project" ────────────── 📂 FILE FORMAT SUPPORT ────────────── ✅ DXF (full import & native viewer) ✅ DWG (cloud conversion) ✅ PDF (view & extract geometry) ✅ OBJ / GLB / GLTF (3D models) ✅ JSON ────────────── 🌐 3D VIEW & WALKTHROUGH ────────────── ✅ Switch 2D ⇄ 3D instantly ✅ Interactive walkthrough — walk inside your home ✅ Hide ceiling for top-down view ✅ Export 3D as GLB ────────────── 📐 PRECISION TOOLS ────────────── ✅ AutoCAD-style command line with autocomplete ✅ Properties panel — exact X, Y, radius, angle ✅ Magnifier loupe for precision touch ✅ Window & crossing selection ✅ PEDIT polyline editing ✅ Trace & Markup mode ✅ Keyboard shortcuts F3, F8, F10, F11 ✅ Tutorial overlay ────────────── ☁️ SHARE & EXPORT ────────────── ✅ Export PDF floor plan ✅ Export DXF for AutoCAD ✅ Share via WhatsApp, Email, any app ✅ Save & load multiple projects ✅ Share calculator results as PDF ────────────── 🌍 LANGUAGES & UX ────────────── Available in English, Hindi, Telugu, Arabic, German, Chinese, Japanese & more. Comfortable dark theme, responsive on phone, tablet & web. Feet and Meter modes in every calculator with matching engineer-verified results. Perfect alternative to AutoCAD Mobile, RoomSketcher, Planner 5D, MagicPlan and construction calculator apps — all in one, completely free with no subscription! Download AutoHome Designer today and start designing, estimating & building your dream space. 🏡