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Ritn3D

ritn3d.com

From $9.99/mo Free plan WebWindowsmacOSiOSAndroidAPI
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Spec score 8.8 #5 of 40 in AI Floor Plan Generators

What it is

Ritn3D converts 2D floor plans into interactive 3D models that users can explore, walk through, and share. It accepts PDF, JPG, and PNG plans, including CAD exports, scans, and photos of printed plans. Neural networks detect walls, doors, windows, and rooms; users can review and adjust the layout before model generation. The site says most conversions take under two minutes, depending on plan complexity. Shared models open in a browser viewer without requiring recipients to install the app or log in. The free plan includes three renders per month, a bird’s-eye view, standard textures, and sharing with up to five people. Pro costs $9.99 a month and includes 20 renders per month, walkthroughs, furniture, Full HD, sharing with up to 50 people, no watermark, and 90-day cloud sync. Pro+ costs $19.99 a month, with 40 renders and 10 GLB or STL downloads monthly; extra downloads cost $3.99 each. Free renders remain available for seven days. Each upload currently creates one floor, and hand-drawn or heavily annotated plans may need manual corrections. Ritn3D is listed for Android, iOS, web, and Windows.

Spec sheet

What it does
Ritn3D converts PDF, JPG or PNG floor plans into interactive 3D interior models in about two minutes.Read 15 Oct 2026 · ritn3d.com
Intended users
The company names real estate agents, architects, interior designers, homeowners, and builders as intended users.Read 2 Oct 2026 · ritn3d.com
Integrations
A partner program can embed Ritn3D’s editor and viewer inside another product under that product’s branding.Read 15 Oct 2026 · ritn3d.com
Support
The FAQ invites users with further questions to contact the company, which says it will get back to them as soon as possible.Read 2 Oct 2026 · ritn3d.com
3D exports
Pro+ provides GLB and print-ready STL downloads, with ten downloads monthly and paid extras.Read 15 Oct 2026 · ritn3d.com
3D viewing
Generated models support orbit viewing, first-person walkthroughs and browser-based sharing.Read 15 Oct 2026 · ritn3d.com
Accuracy disclaimer
The terms classify outputs as conceptual visualizations and warn they may be inaccurate or not to scale for construction or engineering.Read 15 Oct 2026 · ritn3d.com
API availability
The API is offered as design-partner integrations opened one platform at a time rather than as a self-serve public API.Read 15 Oct 2026 · ritn3d.com
Automatic detection
Its AI identifies walls, doors, windows and rooms before model generation.Read 15 Oct 2026 · ritn3d.com
Company founder evidence
A technical paper describes Ritn3D as a single-founder commercial product live since 2025 and serving users in more than 60 countries.Read 15 Oct 2026 · printplan3d.github.io
Corporate registry
ZaubaCorp lists Laghima Technologies Private Limited as an active Indian company incorporated in 2019 with Rajesh Konatala among its directors; the page does not directly establish that it owns Ritn3D.Read 15 Oct 2026 · zaubacorp.com
Data retention
Free renders remain available for seven days, while Pro cloud synchronization lasts 90 days.Read 15 Oct 2026 · ritn3d.com
Developer documentation
The developer page describes workflow and integration concepts but publishes no public endpoint reference or SDK.Read 15 Oct 2026 · ritn3d.com
Developer identity
The Apple and Google listings identify Rajesh Konatala as the seller or developer and give Samalkota, Andhra Pradesh, India as the Android developer address.Read 15 Oct 2026 · play.google.com
Export limits
The FAQ says Pro+ includes 10 GLB or STL downloads per month and extra downloads cost $3.99 each.Read 2 Oct 2026 · ritn3d.com
Free editor
The drawing and tracing editor is unlimited and can export JPG and PDF plans without a watermark.Read 15 Oct 2026 · ritn3d.com
Furniture
Paid tiers provide drag-and-drop furniture with real dimensions.Read 15 Oct 2026 · ritn3d.com
Generation time
The site says most conversions take under two minutes, depending on plan complexity.Read 2 Oct 2026 · ritn3d.com
Google Play data protection
Google Play reports that the Android app may share activity and performance data, may collect personal information, and states that data is not encrypted.Read 15 Oct 2026 · play.google.com
Google Play reach
The Android listing shows 10,000+ downloads, while AppBrain estimates about 13,000 total downloads and 2,800 in the previous 30 days.Read 15 Oct 2026 · appbrain.com
Input formats
The service accepts single- or multi-page PDFs, JPGs and PNGs, including scans and photos.Read 15 Oct 2026 · ritn3d.com
Input limitation
Hand-drawn plans, heavily annotated drawings and low-quality scans may require manual correction, and DWG import is unavailable.Read 15 Oct 2026 · ritn3d.com
Licence
Ritn3D is described as commercial rather than open source, and its terms grant a limited proprietary EULA.Read 15 Oct 2026 · ritn3d.com
Limit: advanced plans
An AppBrain reviewer complained that professional or highly detailed files were rejected and requested support for basic hand-drawn plans.Read 15 Oct 2026 · appbrain.com
Limit: Android stability
The Google Play listing notes that a rare viewer stall still affects some Android users.Read 15 Oct 2026 · play.google.com
Limit: past defects
The iOS changelog records fixes for launch crashes, checkout and trial-upgrade errors, upload detection, share-sheet crashes and render-limit resets.Read 15 Oct 2026 · apps.apple.com
Multi-floor limitation
Each upload currently produces one floor; multi-floor stitching is listed as planned work.Read 15 Oct 2026 · ritn3d.com
Notable input limits
The FAQ says hand-drawn or heavily annotated plans may require manual corrections, and each upload currently creates a single-floor model.Read 2 Oct 2026 · ritn3d.com
Praise: ease and output
An Apple reviewer praised quick, accurate room measurement, beginner-friendly use and professional-looking results for property and construction work.Read 15 Oct 2026 · apps.apple.com
Praise: editing and exports
Another Apple reviewer highlighted accurate 3D plans, interchangeable furniture and finishes, and GLB/STL downloads for printing.Read 15 Oct 2026 · apps.apple.com
Praise: interactive models
An AppBrain commenter praised interactive house models, furniture placement, walkthrough mode and downloadable files for further processing or printing.Read 15 Oct 2026 · appbrain.com
Praise: ongoing development
Another AppBrain commenter said the product delivered its promise and appeared to be under constant development.Read 15 Oct 2026 · appbrain.com
Rating on Apple App Store
5.0 out of 5 from 1 ratingRead 15 Oct 2026 · apps.apple.com
Rating on Google Play
0.0 out of 5 from 0 reviewsRead 15 Oct 2026 · appbrain.com
Rating on Microsoft Store
0 out of 5 from 0 ratingsRead 15 Oct 2026 · appagg.com
Retention
Free renders are available for 7 days after generation, while Pro subscribers get 90-day cloud sync.Read 2 Oct 2026 · ritn3d.com
Review editor
Users can correct detected walls, doors, windows and room labels before rendering.Read 15 Oct 2026 · ritn3d.com
Review tools
Before generating a model, users can review the detected layout and adjust it.Read 2 Oct 2026 · ritn3d.com
Security and privacy
The FAQ says uploads are processed securely and not shared with third parties, and shared model links are access-controlled and revocable.Read 2 Oct 2026 · ritn3d.com
Security statement
The FAQ says uploads are processed securely, not shared with third parties, and shared links can be revoked.Read 15 Oct 2026 · ritn3d.com
Self-hosting
No self-hosting package or deployment instructions are provided on the developer pages.Read 15 Oct 2026 · ritn3d.com
Sharing
Shared models open in an interactive browser viewer without requiring recipients to install the app or log in.Read 2 Oct 2026 · ritn3d.com
System requirements
The iOS app requires iOS 18 or later; the iPad version requires iPadOS 18, and Mac use requires macOS 15 with Apple silicon.Read 15 Oct 2026 · apps.apple.com

Plans and prices

Free Free $0 3 renders/month · bird’s-eye view · 5 shares/project · standard textures · unlimited floor-plan editor Read 15 Oct 2026 · ritn3d.com
Pro $9.99 a month $9.99/mo 20 renders/month · walkthrough · furniture · Full HD · 50 shares/project · no watermark · 90-day cloud sync Read 15 Oct 2026 · ritn3d.com
Pro+ $19.99 a month $19.99/mo 40 renders/month · 10 GLB/STL downloads/month · $3.99 extra download · rollover credits Read 15 Oct 2026 · ritn3d.com
Enterprise Priced on request Let's talk custom render volumes · white-labelled viewer · volume pricing · partner API integration Read 15 Oct 2026 · ritn3d.com

Every Ritn3D plan and price →

Strong points and limits

Strong points

  • Accepts PDF, JPG, and PNG floor plans
  • Users can adjust detected layouts before generation
  • Shared models open in a browser without login
  • Free plan includes three renders per month
  • Available on Android, iOS, web, and Windows

Limits

  • Each upload currently creates a single-floor model
  • Hand-drawn or heavily annotated plans may need corrections
  • Free renders are available for seven days
  • Pro+ extra downloads cost $3.99 each

Who it suits

Ritn3D suits real estate agents, architects, interior designers, homeowners, and builders who want to turn floor plans into shareable 3D models. It also offers integrations for partners embedding its editor and viewer in another product.

Ritn3D in depth

Read the full write-up

Ritn3D converts existing floor plans into interactive 3D models, making it a fit for homeowners and building professionals who need to inspect or share a layout. Its strongest appeal is quick, browser-friendly review; single-floor uploads and capped downloads make it less suitable for larger projects or frequent file exports.

Overview

Ritn3D uses neural networks to identify walls, doors, windows, and rooms in PDF, JPG, or PNG plans, including CAD exports, scans, and photos of printed plans. Users can review and adjust the detected layout before creating a model, a useful check when recognition misses something. The company says most conversions take under two minutes, depending on plan complexity.

Models can be explored interactively, and shared versions open in a browser without requiring recipients to install an app or log in. That makes it straightforward to circulate a design with clients, colleagues, or household members. The FAQ says uploads are processed securely and not shared with third parties; shared links are access-controlled and revocable. Free renders remain available for seven days, compared with 90-day cloud sync for Pro subscribers.

Key features

Editable plan detection: Automatic recognition of common architectural elements can save manual tracing, while the review step lets users correct the layout before generation. Hand-drawn or heavily annotated plans may still need manual corrections.

Interactive models and sharing: Browser viewing lowers the friction of showing a model to people who do not use Ritn3D. Pro adds walkthroughs; the Free plan is limited to a bird’s-eye view.

Exports and integrations: JPG, PDF, GLB, and STL are supported export formats, but Pro+ limits GLB or STL downloads to 10 per month before charging for extras. Enterprise offers a white-labelled viewer and partner API integration for organizations embedding the editor or viewer in another product.

Input scope: Image-to-floor-plan conversion and measurement input are supported, alongside 2D plans and 3D viewing. Each upload currently produces a single-floor model, so multi-storey work requires another approach.

Pricing

Ritn3D is freemium, with a free plan, a 7-day trial, and paid plans starting at $14.99/user/mo in the pricing note. The individual plan prices below are shown separately and billed month-to-month.

PlanPrice and termsWhat it includesFreefree3 renders/month, bird’s-eye view, sharing with up to 5 people, standard textures, and an unlimited floor plan editor.Pro$9.99 a month; billed Month-to-month20 renders/month, walkthrough, furniture, Full HD, sharing with up to 50 people, no watermark, and 90-day cloud sync.Pro+$19.99 a month; billed Month-to-month40 renders/month and 10 GLB or STL downloads/month. Extra downloads cost $3.99 each; unused downloads roll over.EnterpriseCustom pricingCustom render volumes, a white-labelled viewer, volume pricing, and partner API integration.Free suits occasional personal reviews, but three monthly renders, five-person sharing, and a seven-day retention window leave little room for ongoing collaboration. Pro is the more practical choice for regular walkthroughs and client sharing, though it does not include the stated GLB or STL download allowance. Pro+ fits users who need those files, but the 10-download monthly quota and $3.99 charge per extra download matter for export-heavy work. Enterprise is aimed at organizations needing custom volumes or embedded, white-labelled tools. The pricing note’s paid-from figure differs from the listed Pro price, so check which rate applies before subscribing.

Platforms

Ritn3D runs on Android, iOS, web, and Windows. The browser viewer is particularly useful when sharing with recipients who do not need an installed app or account.

Who it's for

The company names real estate agents, architects, interior designers, homeowners, and builders as intended users. It is best suited to people who already have a floor plan and want a quick 3D review or a shareable presentation of one floor. Those working from rough sketches should expect to correct recognition, while users planning or presenting multiple floors need a tool that supports that scope.

Pros and cons

Pro: PDF, JPG, and PNG support covers CAD exports, scans, and photos of printed plans, widening the range of existing drawings users can try.

Pro: Recipients can inspect shared models in a browser without an app or login, which simplifies client and household review.

Pro: Pre-generation layout adjustment gives users a way to fix detected elements before they become a model.

Con: Every upload creates a single-floor model, ruling out a unified multi-storey workflow.

Con: Free renders last only seven days, making the free tier a poor archive for ongoing projects.

Con: Pro+ export volume is capped at 10 GLB or STL downloads monthly, with additional downloads costing $3.99 each.

Alternatives

For a broader comparison, browse AI Floor Plan Generators.

Planner 5D is worth considering if you want a wider platform spread, including macOS, and a plan that converts an uploaded floor plan into a 3D project; its Premium plan is $59.99 a year.

CubiCasa is a fit when a 2D floor plan, room dimensions, and PNG or JPG output are the priority; its LITE plan is free.

FloorLens may suit iOS or macOS users focused on scans and exports: its Free plan includes one web scan and PDF, image, 3D model, and MP4 exports, with links and QR codes that auto-delete after 14 days.

RoomSketcher is an alternative for users seeking both 2D and 3D floor plans, with a free tier that includes one AI floor plan conversion.

CamPlan is limited to iOS and macOS, and its free plan includes one project per month with basic LiDAR scanning and 2D and 3D viewing.

Finch offers a free single-user plan with editing tools and real-time building performance metrics, making it an alternative for users focused on architectural design.

FloorAI offers a free web plan with four AI floor plan generations and an editor, a better match for users seeking floor plan generation rather than Ritn3D’s conversion of an existing plan.

FloorDrafter has a free web tier with signup and daily check-in credits, 2K resolution, and watermarked PNG output.

Verdict

Choose Ritn3D if you have a single-floor plan and want a quick interactive model that is easy to share in a browser. Its editable detection and low-friction viewing are practical strengths, but the short free retention, Pro+ download quota, and lack of multi-floor uploads make it a weaker fit for complex projects or frequent exports.

Verdict

Ritn3D turns uploaded plans into adjustable 3D models and makes sharing straightforward through a browser viewer. Consider the single-floor limit, free-render retention, and paid download limits when choosing a plan.

Where Specifiction places it

Alternatives to Ritn3DAll alternatives →