3D House Planner

3D House Planner is a free, browser-based tool for designing houses and apartments — building walls, floors, and roofs, applying materials and textures, and generating a 3D visualization — with no software installation required. Who it's for: homeowners planning a renovation, students learning design basics, or anyone who wants to sketch out a real floor plan and see it in 3D without learning professional CAD software or paying for one. Strengths: an AI feature that converts an imported floor-plan image into a 3D model with one click is a genuinely useful shortcut for anyone starting from an existing paper or PDF floor plan rather than building from scratch. It's completely free (donation-supported) with no login and no cloud storage — designs stay on your own device, a real privacy plus for anyone not wanting home-layout data stored on a third-party server. Weaknesses and limitations: as a free, community/donation-supported tool built on volunteer-contributed 3D assets rather than a commercial CAD product, it won't match the precision or professional output of paid architectural software — it's suited to planning and visualization, not construction-grade technical drawings. Real-world scenario: someone planning a home renovation wants to visualize different room layouts in 3D before committing, without paying for or learning professional architectural design software.