Ritn3D review
An accessible image-to-plan tool with editing, exports, and 3D walkthroughs.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Ritn3D converts PDF, JPG, and PNG floor plans into interactive 3D interior models. Its AI detects walls, doors, windows, and rooms, while a drawing and tracing editor supports manual corrections and new plans. The product is suited to homeowners, real estate agents, architects, interior designers, builders, and property developers who need to move from a 2D layout to a shareable visual space. Users can inspect models in an interactive 3D orbit viewer, switch to first-person walkthroughs, place furniture, and share browser-based links.
The freemium pricing structure gives the product an accessible entry point. The Free plan includes 3 renders per month, a bird’s-eye view, and up to 5 share views per project. Pro costs $14.99 per month and adds 20 renders, walkthrough mode, drag-and-drop furniture, Full HD rendering, and 90-day cloud sync. Pro+ costs $19.99 per month and raises the allowance to 40 renders, adds 10 GLB/STL downloads per month, and includes commercial use. Enterprise offers custom render volumes, a white-labelled viewer, and a partner API. A 7-day free trial is also available.
Ritn3D’s main strength is breadth: it combines image-based plan detection, manual tracing, measurements, 2D exports, 3D viewing, walkthroughs, sharing, and GLB/STL output across web, Windows, iOS, Android, and API environments. JPG and PDF floor-plan exports support simpler documentation workflows, while browser-based sharing avoids requiring viewers to install the product. It is a strong fit for visualizing existing plans and presenting interiors. Buyers seeking text-to-floor-plan generation, higher included render volumes, or more GLB/STL downloads on lower tiers should consider alternatives focused on those needs.
Ritn3D pros and cons
- Where it wins
- AI detects walls, doors, windows, and rooms from uploaded plans
- Supports orbit views, first-person walkthroughs, furniture, and sharing
- Runs across web, Windows, iOS, Android, and API environments
- Where it doesn't
- Free limits users to 3 renders and 5 share views per project monthly
- GLB and STL downloads are limited to Pro+
- It does not generate floor plans from text prompts
Ritn3D fact sheet, pricing and score →
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