BuildFloorPlan is an AI floor plan generator for homeowners, interior designers, builders, and small planning teams who need to move from rough input to a reviewable layout faster. It turns short briefs, sketches, images, and PDFs into clearer floor plan outputs in seconds, supports technical 2D layouts, colored presentation-ready plans, and quick 3D previews, and helps users compare layout directions before renovation, client presentation, or internal review. It is designed for fast first drafts, supports editing and refinement workflows, and does not require CAD experience. You can start free with starter credits, and paid plans add more credits, longer history, and commercial usage options.