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GeometryViewer VS Smart Objects

Compare GeometryViewer VS Smart Objects and see what are their differences

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Contents:
  1. ยป Base Details
  2. ยป Videos
  3. ยป Reviews
  4. ยป Alternatives

GeometryViewer logo GeometryViewer

Free browser-based 3D model viewer for 3D printing enthusiasts and designers. Open STL, OBJ, GLB, GLTF, 3MF and FBX files instantly in your browser. Get a shareable link, view in AR on mobile, export a GIF, or embed it on Shopify or any website.

Smart Objects logo Smart Objects

A real life signage mockup library
  • GeometryViewer Landing page
    Landing page //
    2026-06-11

GeometryViewer is a free browser-based 3D model viewer and file sharing platform. No software installation required - everything runs directly in your browser using WebGL and Three.js technology.

Supported 3D file formats: STL, OBJ, GLB, GLTF, 3MF, and FBX. Upload any 3D model and instantly get a shareable link that works on any device, desktop, tablet, or mobile.

Key features:

  • Online STL viewer with real-time rotation, zoom, and pan controls
  • Augmented Reality (AR) preview on iOS and Android: place your 3D model in your physical space using your phone camera
  • Animated GIF export: create rotating GIFs of your model to share on Reddit, Discord, Twitter, or social media
  • Embeddable 3D viewer widget: add interactive 3D previews to Shopify stores, WordPress sites, Notion pages, Webflow, Squarespace, and any HTML page using a simple embed snippet
  • oEmbed support for automatic rich previews in supported platforms
  • Progressive Web App (PWA): works fully offline after the first visit, no internet connection needed
  • Android app available on Google Play for quick mobile viewing
  • No account required: drag, drop, share instantly

Who uses GeometryViewer:

3D printing enthusiasts sharing models from Thingiverse, Printables, and MyMiniFactory without requiring viewers to install software. Product designers previewing models for clients. Teachers embedding 3D objects in educational presentations. Shopify and WooCommerce developers adding interactive product visualization. Engineers sharing CAD exports for remote review and approval.

GeometryViewer is the free browser alternative to Microsoft 3D Viewer (discontinued July 2026), Sketchfab Basic, ViewSTL, and other online 3D model viewers. It loads instantly, requires no account, and runs on every modern browser including Chrome, Firefox, Safari, and Edge. Also available as an Android app on Google Play. Supports offline use, embeds into any HTML page, and delivers a fast WebGL render on all modern devices.

  • Smart Objects Landing page
    Landing page //
    2021-10-24

GeometryViewer

Website
geometryviewer.com
$ Details
free
Release Date
2026 April
Startup details
Country
Hungary
State
Pest
City
Budapest
Founder(s)
Josh Green
Employees
1 - 9
Edit details

Smart Objects

Website
smartobjects.co
$ Details
-
Release Date
-
Edit details

GeometryViewer features and specs

  • STL Viewer
    Open and view STL files instantly in the browser: no install, no account
  • OBJ Viewer
    Full support for Wavefront OBJ format including materials and textures
  • GLB / GLTF Viewer
    Real-time PBR rendering of GLB and GLTF 3D models with correct lighting
  • 3MF File Support
    Open 3MF files used by PrusaSlicer, BambuStudio, and other modern slicers
  • FBX Viewer
    View FBX files in the browser without needing Autodesk software
  • Shareable Link
    Upload any 3D model and get a public URL anyone can open instantly
  • AR Preview
    Place any 3D model in your physical space using your iOS or Android camera
  • No Account Required
    Drag, drop, and view โ€” no registration or login ever needed
  • Android App
    Available as a native Android app on Google Play

Smart Objects features and specs

  • Scalability
    Smart Objects can be easily scaled across different hardware and software platforms, allowing users to handle large volumes of data and processes efficiently.
  • Interoperability
    Designed to work seamlessly with various systems and devices, Smart Objects facilitate smooth communication and integration across different platforms.
  • Automation
    They enable automated processes and workflows, reducing the need for manual intervention and increasing overall efficiency.
  • Real-time Data Processing
    Smart Objects can process data in real-time, providing timely and accurate information for decision-making.

Possible disadvantages of Smart Objects

  • Complexity
    Implementing Smart Objects can add complexity to systems, requiring specialized knowledge and expertise to manage effectively.
  • Cost
    The development and deployment of Smart Objects can be costly, considering the technology and infrastructure required.
  • Security Risks
    With increased connectivity and data exchange, Smart Objects can present additional security vulnerabilities if not properly safeguarded.
  • Privacy Concerns
    The data collected and processed by Smart Objects may raise privacy issues, necessitating stringent data protection measures.

Analysis of GeometryViewer

Overall verdict

  • GeometryViewer appears to be a useful specialized tool for visualizing and inspecting 3D geometry and models, offering value for those who need quick, browser-based geometry viewing without heavy software installations. However, as an independent reviewer without verified firsthand data on this specific site, this assessment is general and you should evaluate its actual features, performance, and security before relying on it.

Why this product is good

  • Browser-based access means you can view geometry without installing dedicated CAD or 3D software.
  • Likely supports common 3D file formats, making it convenient for quick inspection and sharing.
  • Useful for collaboration, allowing teams to review models without specialized tools.
  • Can save time for lightweight tasks compared to opening full engineering applications.

Recommended for

  • Engineers and designers who need to quickly preview 3D models or CAD files
  • Educators and students learning geometry or 3D modeling concepts
  • Teams needing to share and review models without everyone having heavy software
  • Hobbyists and 3D printing enthusiasts wanting a fast way to inspect files

Analysis of Smart Objects

Overall verdict

  • I don't have verified, up-to-date information about a specific company called 'Smart Objects' at smartobjects.co, so I can't confidently confirm its legitimacy, quality, or reputation. Before trusting or purchasing from this site, you should independently verify it.

Why this product is good

  • I don't have reliable data on this specific domain to assess product quality, customer service, or business legitimacy
  • Company names like 'Smart Objects' are generic and could refer to multiple unrelated businesses, making it hard to confirm which one you're asking about
  • Domains can change ownership, business models, or shut down, so any older information could be outdated or inaccurate
  • Without verified reviews, trust signals (SSL, business registration, contact info), or third-party ratings, no fair assessment can be made

Recommended for

  • Anyone considering this site should first check independent reviews on platforms like Trustpilot, BBB, or Reddit
  • Verify the company's contact information, physical address, and business registration before purchasing
  • Look for secure payment options and clear return/refund policies on the site itself
  • Consider reaching out to their customer support with questions before committing to a purchase

GeometryViewer videos

No GeometryViewer videos yet. You could help us improve this page by suggesting one.

Add video

Smart Objects videos

+ Add

Photoshop SMART OBJECTS explained using 7 HOT TIPS

More videos:

  • Tutorial - Smart Objects in Photoshop: Why you should use them & how to edit smart objects in Photoshop 2021
  • Review - Embedded Layers explained - Affinity Photo // Smart Layers, Smart Objects

Category Popularity

0-100% (relative to GeometryViewer and Smart Objects)

GeometryViewer

Smart Objects

3D
100 100%
3D
0% 0
Design
0 0%
Design
100% 100
3D Modeling
100 100%
3D Modeling
0% 0
Productivity
0 0%
Productivity
100% 100

Questions & Answers

As answered by people managing GeometryViewer and Smart Objects.

What makes your product unique?

GeometryViewer's answer

Most 3D viewers make you install software, create an account, or pay for a subscription before you can even open a file. GeometryViewer does none of that. You drag a file in, you get a shareable link, and anyone with that link can view it in their browser, see it in AR on their phone, or export it as a GIF.

Why should a person choose your product over its competitors?

GeometryViewer's answer

Because it is genuinely free with no catch. No account, no watermark on the free tier, no file size limit hidden behind a paywall, no install. Sketchfab requires an account and puts branding on free embeds. Most desktop viewers only work on Windows. Browser-based alternatives tend to support only one or two formats. GeometryViewer handles STL, OBJ, GLB, GLTF, 3MF, and FBX in one place, with AR preview on mobile and GIF export built in. It also works offline after the first visit.

Who are some of the biggest customers of your product?

GeometryViewer's answer

  • 3D printing hobbyists sharing models from Thingiverse and Printables
  • Independent product designers sending client previews without requiring software installs
  • Shopify and WooCommerce developers adding 3D product visualization to online stores
  • Teachers embedding 3D models in educational content and presentations
  • Engineers sharing CAD exports for remote review and sign-off

How would you describe the primary audience of your product?

GeometryViewer's answer

Because it is genuinely free with no catch. No account, no obtrusive watermark on the free tier, no file size limit hidden behind a paywall, no install. Sketchfab requires an account and puts branding on free embeds. Most desktop viewers only work on Windows. Browser-based alternatives tend to support only one or two formats. GeometryViewer handles STL, OBJ, GLB, GLTF, 3MF, and FBX in one place, with AR preview on mobile and GIF export built in. It also works offline after the first visit.

Which are the primary technologies used for building your product?

GeometryViewer's answer

Three.js for WebGL rendering, WebXR for augmented reality on mobile, and a custom Web Component that makes the viewer embeddable on any page with a single HTML tag. The PWA is built on standard Service Worker APIs for offline support. The backend is minimal - file storage and short URL generation. No server-side rendering of 3D content; everything runs in the browser.

What's the story behind your product?

GeometryViewer's answer

It all started because sharing a 3D model with someone who has no 3D software is surprisingly painful. Sending a file means the other person needs software. Sketchfab requires an account. Microsoft 3D Viewer only works on Windows and is being discontinued in July 2026. GeometryViewer exists to solve that exact problem - open any common 3D format in a browser, get a link, share it. AR preview and GIF export came later as features users actually asked for.

User comments

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What are some alternatives?

When comparing GeometryViewer and Smart Objects, you can also consider the following products

Vectreal Platform - Vectreal is an open-source platform for 3D web visualization and publishing โ€” scalable from art projects to enterprise workflows. Load, optimize, and publish interactive 3D models directly in the browser. No bloated pipelines, no vendor lock-in.

Revievv - Review 3D CAD models, PDFs and images in your browser. Share a link, collect pinpointed feedback. No CAD license needed. Free to start.

Sketchfab - Sketchfab is an industrial design software tool is useful for ideation and for beginners in the industrial design field.

glbee - glbee is a free online 3D model viewer that makes it super simple to view, collaborate and share 3D models anywhere on the web. Just drag & drop your gLTF, GLB, FBX, OBJ or STL file to upload and view your 3D model.

Online 3D Viewer - Online 3D Viewer is an engine to visualize 3D models online.

Open3D Viewer - Open GLB, GLTF, FBX, STL, OBJ, PLY, 3MF, DAE, 3DS, DXF, STEP, IGES files directly in your browser. No upload, no account, fully offline.

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