Free Floor Plan Designer

Draw Your Floor Plan. Get a Real Cost Estimate.

Most floor planners stop at a pretty drawing. This one doesn't — draw your actual walls, doors and rooms, and the exact areas you drew go straight into an accurate Nigerian building cost estimate. No guessing, no signup required to start.

No signup to start drawing Real room areas, not guesses Connects to a real Naira estimate

Why this isn't just a drawing tool

Generic floor planners give you a nice picture and stop there. Here, what you draw becomes the actual input to your cost estimate.

1

Draw

Sketch your walls, add doors and windows, and label each room — bedroom, kitchen, living room, and more.

2

Detect

Every enclosed room is measured automatically from your actual walls — real square metres, not typed-in numbers.

3

Estimate

One click sends those real room sizes into the Estimator for an instant, accurate Naira cost breakdown.

Everything you need to plan a real building

Draw Any Shape

Freehand walls, or drag out a Rectangle or L-Shape room in one go — always perfectly closed, no gaps to fix.

Doors, Windows & Pass-throughs

Drop them onto any wall, then drag to resize — a real door swing, real window lines, or an open archway with none.

Real Room Detection

Rooms and their areas are computed from the walls you actually drew — not typed-in guesses.

Snap to Grid & Exact Sizes

Corners snap cleanly into place, and you can type an exact dimension — "3.6" for a perfect 3.6×3.6 room.

Undo, Pan & Zoom

A real editing experience — zoom in for precision, pan around a large building, undo any mistake instantly.

Nigerian Starter Templates

Load a 2-bedroom flat, 3-bedroom bungalow, or duplex layout and customize it instead of starting from a blank canvas.

Ready to plan your building?

Draw your floor plan now — free, no signup needed to get started.