Frequently Asked Questions
Everything you need to know about Ritn3D — pricing, features, file formats, sharing, and more.
General
Ritn3D is a mobile app that converts 2D floor plans (PDF or image) into interactive 3D interior models. Upload a floor plan, review the auto-detected layout, and generate a 3D model you can orbit, walk through, and share via a link — no CAD skills or 3D software required. Available on iOS and Android.
Ritn3D is available as a native app on iOS and Android. Shared 3D models open in any web browser — recipients do not need to install the app.
It works well on clean, legible floor plans — printed, digital, or PDF. Heavily annotated or low-resolution plans may need more manual corrections. Hand-drawn floor plans are not currently supported. The review step before generating lets you fix anything the detection missed.
Most floor plans are converted into a full 3D model in under two minutes. Processing time depends on the complexity of the plan — larger multi-room layouts may take slightly longer.
Ritn3D is built for anyone who works with floor plans — real estate agents, architects, interior designers, homeowners, and builders. No technical expertise is needed to get started.
Pricing & Plans
Ritn3D has a free tier with 1 render per month and a Pro plan at $9.99/month (launch price, regular $14.99/month) with 20 renders, Full HD quality, walkthrough mode, no watermark, and 90-day cloud sync.
Free gives you 1 render per month with a bird's-eye view, standard textures, and up to 5 share views per project (with a Ritn3D watermark). Pro unlocks 20 renders per month, Full HD textures, walkthrough mode, no watermark, up to 50 share views per project, and 90-day cloud sync across devices.
Yes. Cancel anytime through your App Store or Google Play subscription settings. No cancellation fees.
There is no separate trial — the Free tier lets you test the full pipeline (upload, detect, render, share) with 1 render per month, so you can evaluate the quality before subscribing.
Subscriptions are handled through the Apple App Store and Google Play Store, so any payment method accepted by those stores works — credit/debit cards, carrier billing, gift cards, and more.
Features
Walkthrough mode lets you orbit, rotate, and explore every room of your 3D model interactively — not just from above. It's included in the Pro plan.
Pro subscribers get 90-day cloud sync — your models are available across devices for 90 days. Free renders are available for 7 days after generation.
Pro subscribers can export their 3D models as GLB files — the standard format used by Blender, Unity, Unreal Engine, Sketchfab, and other 3D tools. GLB files preserve textures, lighting, and materials.
Tap the share button on any saved project to generate a unique link. Recipients open it in any web browser and see your 3D model in an interactive viewer — no app install or login required.
Technical
Ritn3D accepts PDF floor plans, JPG images, and PNG images. Both digital and scanned floor plans work. Heavily annotated or low-resolution plans may need manual corrections in the review step. Hand-drawn floor plans are not currently supported.
Higher-resolution files produce better detection results. For scanned plans, 200 DPI or above is recommended. Blurry, cropped, or low-contrast images may require more manual corrections in the review step.
Yes. Your uploads are processed securely and never shared with third parties. Shared 3D model links are access-controlled and can be revoked at any time from within the app.
Currently, each upload generates a single-floor 3D model. For multi-story buildings, upload each floor separately. Multi-floor stitching is on the roadmap.
After detection, you can adjust walls, doors, windows, and room labels before generating the 3D model. This ensures the final result matches your floor plan even if the AI missed or misidentified elements.