Zhaijian

Known in Chinese as 宅见. Upload a photo or screenshot of a floor plan and it recognizes walls, doors, windows, rooms and dimensions, which you can correct directly on the plan. It then builds a walkable 3D model with 12 interior styles to switch between, and an LLM proposes three renovation schemes with itemized quotes based on your household, budget and preferences, explaining every suggestion. AI renderings, a construction progress board, an on-site mobile mode and share links for designers come after. Recognition, 3D and proposals can be tried without signing in (projects stay in your own browser); renderings require an access code.