Design precise floor plans directly in your browser.
Draw walls, doors, and glass openings in seconds using our interactive CAD canvas below. The system runs structural validation in the background, keeping track of net floor area, air volume, and structural columns in real-time.
The built-in grid ratio of 40 pixels to 1 meter ensures high precision alignment. Easily snap structural nodes to standard dimensions with the Snap to Grid function.
Every wall length adjustment, window placement, or column addition triggers instant metrics updates. Instantly view net wall length and estimated volume at a standard 2.8m ceiling height.
Export your projects with a single click to standard JSON format. Import it back later to continue drafting or share it with other design software.