Free Online House Planner

How it works

• Set your scale — tell the planner how many metres each grid square represents.
• Draw your walls — click and drag to lay out the rooms.
• Add doors and windows — click and drag along a wall to mark an opening, complete with a door swing symbol.
• Label your rooms — click anywhere to add a room name.
• Add measurements — click and drag between two points to label a distance in metres.
• Pick your materials and colours — choose a roof type and colour, exterior cladding, windows, doors and interior lining from the Materials & Colours panel.
• Switch to 3D — click “3D View” to see your plan extruded into a full 3D model, complete with a real roof, wall openings, a swinging door, and glazed windows in your chosen colours. Drag to orbit, scroll to zoom.
• Download your plan — enter your email to unlock an instant download: a PDF with your plan image and a full spec sheet, or a PNG image on its own. Nothing is emailed to you; the file downloads straight to your device.

Why use a free house planner?

Full CAD packages and paid floor-plan tools are overkill for sketching out a basic layout — and most charge a monthly subscription just to try. This one is free, with proper architectural symbols for walls, doors and windows, a genuine 3D extrusion with a real roof so you can see how the space will feel, and a materials and colour picker so you can try out different looks before committing. Rough out room layouts, check that furniture and walkways will fit, and share a clear plan and spec sheet with a builder or designer before committing to anything more detailed.

It’s not a replacement for a licensed architect or a full CAD package — it’s a fast way to get your ideas down on a clear, shareable plan, in both 2D and 3D.