3D Floor Plan: House Design

3D Floor Plan is a house plan maker for homeowners, builders, and students. Draw your floor plan in 2D, add doors, windows, and furniture, then see the same plan in 3D. Generate a layout with AI, browse ready-made house plans, and work out construction cost with built-in calculators.

DRAW YOUR FLOOR PLAN IN 2D
• Wall, plot, and free-draw tools on a snap grid
• Doors and windows that sit on walls (single, double, sliding)
• Dimensions, room labels, floor fills, and layers
• Undo / redo, select, rotate, and scale
• Metric or imperial units (meters or feet)

FURNITURE AND INTERIOR SYMBOLS
• Kitchen, bedroom, bathroom, living room, and car porch items
• Rotate, scale, and snap. Everything you place in 2D also shows in 3D

AI HOUSE PLAN GENERATOR
• Enter plot size in sq ft, sq m, sq yd, or marla
• Choose floors, facing, bedrooms, bathrooms, kitchen, and car porch
• Get an editable floor plan you can keep drawing on

SEE IT IN 3D
• Open your plan in an orbit 3D view with one tap
• Walls, door and window openings, and furniture
• Change the 2D plan and open 3D again

READY-MADE HOUSE PLANS AND 3D TEMPLATES
• House plans from about 800 sq ft to 5,400 sq ft (3 marla to 1 kanal)
• 3D house templates: villas, townhouses, duplex, courtyard, and pool homes
• Open a plan on the canvas and make it your own

INTERIOR AND EXTERIOR DESIGN IDEAS
• Living rooms, bedrooms, kids rooms, gaming rooms, lighting, and house exteriors
• Save favorites for your own home

CONSTRUCTION COST ESTIMATOR
• Estimate total construction cost from built-up area, rooms, and finishing level
• Material breakdown for bricks, cement, steel, and more

40+ CONSTRUCTION CALCULATORS AND TOOLS
• Area calculator: rectangle, L-shape, and more, with unit conversion
• Brick, cement, plaster, concrete block, steel weight, and steel quantity
• Flooring, paint, plywood, staircase, roof pitch, excavation, and topsoil
• Water tank volume in liters and gallons
• Solar rooftop, solar water heater, and AC size
• Civil engineering lab tests: sieve analysis, CBR, liquid limit, specific gravity, shear tests, BOD, COD, and more
• Unit converter for length, area, volume, weight, and temperature

ON-SITE TOOLS
• Bubble level to check if a surface is level
• On-screen ruler with calibration

SAVE, SHARE, PDF
• Save plans on your device and reopen them any time
• Export plans and calculator reports as PDF to share with family, clients, or your contractor

WHO IT IS FOR
• Homeowners planning a new house or remodel
• Civil engineers, builders, and contractors
• Architecture and engineering students
• Anyone who wants a 2D house plan and a 3D view of the same rooms

FREE AND PRO
3D Floor Plan is free to use with ads. PRO removes ads and unlocks unlimited saved plans, unlimited AI plans, PDF without watermark, and all PRO designs.

Cost estimates and calculator results are guides for planning. Check final quantities and prices with a qualified engineer or contractor before you build.

Draw your first house plan today and see it in 3D.