The Best 3D Model Viewer Software in 2026
We researched 3D model viewer software through official websites, including pricing pages, plan tables, and product documentation. Products are ranked on their core viewing and inspection capabilities, value for money, and verified features for opening, navigating, presenting, and sharing 3D models.
Our top picks
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Top ranked
Sketchfab#1 of 299.2/10A versatile web-based 3D publishing platform with embeddable viewing, APIs, VR, and app-free AR.
Free plan
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Runner-up
Autodesk Navisworks#2 of 299.1/10A Windows desktop workspace for reviewing coordinated construction models and reporting clashes.
Free plan · 30-day trial
-
Top-ranked free plan
Trimble Connect#3 of 299.0/10An affordable BIM collaboration hub with viewing, coordination, clash detection, and API access.
Free plan · 30-day trial
Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.
The full ranking 29 tools, best first
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Best forPublic 3D publishing and embeddable viewers
A versatile web-based 3D publishing platform with embeddable viewing, APIs, VR, and app-free AR.
9.2/10★★★★★Visit Sketchfab -
Best forConstruction teams coordinating complex models
A Windows desktop workspace for reviewing coordinated construction models and reporting clashes.
Free plan · 30-day trial Our Autodesk Navisworks verdict → Visit AutodeskFor vendors Sponsor this spot · #2 · $99/mo →9.1/10★★★★★Visit Autodesk -
Best forTeams needing an affordable BIM collaboration hub
An affordable BIM collaboration hub with viewing, coordination, clash detection, and API access.
Free plan · 30-day trial Our Trimble Connect verdict → Try Trimble ConnectFor vendors Sponsor this spot · #3 · $79/mo →9.0/10★★★★☆Try Trimble Connect -
Best forFree BIMx viewing across web and mobile
A free cross-platform viewer for exploring BIMx models, documents, measurements, and presentations.
- Presentation mode
- Annotations or markup
- Measurement tools
8.8/10★★★★☆Visit BIMx Viewer -
Best forGraphisoft users needing free BIM presentation
A free BIMx viewer for exploring, measuring, presenting, and sharing Graphisoft models.
- Presentation mode
- Annotations or markup
- Measurement tools
8.6/10★★★★☆Try Graphisoft BIMx -
Best forMulti-discipline project delivery teams
A broad BIM collaboration workspace with strong coordination tools, but quote-only pricing.
8.5/10★★★★☆Visit Revizto -
Best forBIM coordination teams wanting collaboration depth
A broad BIM coordination platform with IFC workflows, collaboration, validation and clash detection.
8.3/10★★★★☆Visit BIMcollab -
Best forConstruction teams needing viewer-plus-field workflows
A construction-focused BIM viewer with broad field and project workflows.
8.1/10★★★★☆Visit Dalux -
Best forDesktop users presenting BIMx Hyper-model files
A focused, free desktop viewer for navigating and presenting BIMx Hyper-model files.
- Presentation mode
- Measurement tools
7.9/10★★★★☆Visit BIMx -
Best forProfessional BIM teams needing deep model coordination
A deep BIM coordination workspace for teams that need more than model viewing.
- Presentation mode
- Annotations or markup
- Measurement tools
7.9/10★★★★☆Visit 3D Repo -
Best forDesign teams needing broad format and presentation support
A broad 3D viewer for design teams, with useful collaboration and presentation tools.
- Presentation mode
- Annotations or markup
- Measurement tools
7.8/10★★★★☆Visit Modelo -
Best forIFC teams needing desktop coordination features
A capable free IFC viewer for multidisciplinary coordination, measurements, and issue exchange.
7.7/10★★★★☆Visit BIMvision -
Best forGeneral 3D viewing with low-cost collaboration
A low-cost browser viewer with useful inspection, markup, sharing, and embedding tools.
- Annotations or markup
- Measurement tools
7.6/10★★★★☆Visit 3D Viewer -
Best forSecure CAD assembly review and collaboration
A capable CAD assembly viewer with strong review, collaboration, and deployment controls.
- Annotations or markup
- Measurement tools
7.5/10★★★★☆Visit Jatayu 3D -
Best forFree local IFC model inspection
A free local IFC viewer for inspecting federated models without installation or an account.
- Measurement tools
7.4/10★★★★☆Visit BIMViewer -
Best forOrganizations requiring advanced IFC validation
Advanced IFC validation, coordination, takeoff, and compliance workflows for BIM teams.
7.3/10★★★★☆Visit Solibri -
Best forDevelopers embedding lightweight IFC viewing
A focused JavaScript library for embedding IFC viewing, measurements, and model controls.
- Measurement tools
7.2/10★★★★☆Visit BIMsurfer -
Best forDevelopers and IFC specialists wanting open source
A focused open-source IFC viewer with validation, querying, exports, and federation.
7.1/10★★★★☆Visit xBIM Xplorer -
Best forTechnical and scientific 3D visualization users
A broad, free 3D viewer for CAD, scientific, medical, and point-cloud data.
7.0/10★★★★☆Visit F3D -
Best forDevelopers needing a basic open-source web viewer
A free, open-source web viewer with broad format support and practical inspection tools.
6.9/10★★★☆☆Try Online 3D Viewer -
Best forCommunities annotating and presenting 3D collections
A web-based viewer and repository for annotating, presenting, and sharing 3D collections.
- Presentation mode
- Annotations or markup
6.8/10★★★☆☆Visit Kompakkt -
Best forLow-cost hosted models and embedded showcases
A low-cost hosted 3D viewer for private sharing, annotations, AR, and embeds.
- Annotations or markup
6.7/10★★★☆☆Visit p3d.in -
Best forSmall teams reviewing GLB or GLTF projects
A focused GLB/GLTF workspace with useful review tools and project-based pricing.
- Presentation mode
- Annotations or markup
- Measurement tools
6.5/10★★★☆☆Visit Akaro -
Best forE-commerce teams embedding interactive product models
A capable browser viewer for commerce teams that need interactive 3D product presentation.
- Annotations or markup
- Measurement tools
6.4/10★★★☆☆Visit OmniView 3D -
Best forArtists presenting polished interactive 3D scenes
A free viewer for polished, animated 3D presentations across web and desktop.
- Presentation mode
6.3/10★★★☆☆Try Marmoset Viewer -
Best forFree viewing of many 3D file formats
A free, format-friendly viewer for inspecting 3D models without installing specialized software.
6.1/10★★★☆☆Try Aspose.3D Viewer -
Best forScientific and molecular visualization teams
A capable molecular viewer for scientific teams, not general-purpose 3D model work.
- Presentation mode
- Annotations or markup
- Measurement tools
6.0/10★★★☆☆Visit Nanome -
Best forFree cross-platform IFC inspection and checking
A capable free IFC checker for desktop teams that do not need cloud collaboration.
- Annotations or markup
- Measurement tools
5.8/10★★★☆☆Try Open IFC Viewer -
Best forUsers needing a basic STL viewer
A focused, free Windows tool for viewing and manipulating STL files.
5.7/10★★★☆☆Visit STLView
No tools match those filters.
Compare at a glance
| # | Tool | Free plan | Paid from | Supported platforms | Supported file formats | Score |
|---|---|---|---|---|---|---|
| 1 | Sketchfab | Yes | 9.2 | |||
| 2 | Autodesk Navisworks | Yes | 9.1 | |||
| 3 | Trimble Connect | Yes | $12.99/user/mo | 9.0 | ||
| 4 | BIMx Web Viewer | Yes | Free | web, Windows, macOS, iOS, Android | .bimx | 8.8 |
| 5 | Graphisoft BIMx | Yes | Free | web, Windows, macOS, iOS, Android | .bimx | 8.6 |
| 6 | Revizto | No | 8.5 | |||
| 7 | BIMcollab | Yes | €19/user/mo | 8.3 | ||
| 8 | Dalux | Yes | 8.1 | |||
| 9 | BIMx Desktop Viewer | Yes | Free | Windows, macOS | .bimx | 7.9 |
| 10 | 3D Repo | No | web, iOS, Android, API, self-hosted | RVT, NWD, DWG, DGN, SPM, IFC 2x3, IFC 4.0, BCF, FBX, OBJ, DAE | 7.9 | |
| 11 | Modelo | Yes | $199/user/yr | web, iOS, Android, API | RVT, RFA, IFC, FBX, STL, 3DM, M3D, SKP, OBJ, BLEND, GLTF, GLB, MAX, DGN, VGX, GZ, ZIP, NWD, SLDPRT, SLDASM, DAE, ZAE, PLY, MD2, S3D, SLD, 3DS, 3MF, 3D, AC, ACC, AMF, ASE, B3D, BVH, COB, CSM, HMP, IQM, IRR, LWO, LWS, MDC, MDL, MS3D, NFF, OFF, OGEX, Q3O, Q3S, RAW, SIB, SMD, TER, X, X3D, ZGL, XGL, IRRMESH, MD5MESH | 7.8 |
| 12 | BIMvision | Yes | 7.7 | |||
| 13 | 3D Viewer Online | Yes | web | STEP, IGS, OBJ with MTL and texture, STL with colors, PLY, DWG, DXF, glTF, 3MF | 7.6 | |
| 14 | Jatayu 3D | Yes | web, Windows, mobile | STEP, IGES, JT, STL, ESF, ECAD 3D STEP export, GLB, OBJ | 7.5 | |
| 15 | BIMViewer | Yes | Free | web browser on desktop and mobile devices | IFC2x3, IFC4, IFC4x3, .ifczip | 7.4 |
| 16 | Solibri | No | €99/user/yr | 7.3 | ||
| 17 | BIMsurfer | Free | web | IFC, glTF, 3D Tiles | 7.2 | |
| 18 | xBIM Xplorer | Yes | Free | Windows, web | IFC2x3, IFC4, ifcXML, ifcZIP | 7.1 |
| 19 | F3D | Yes | Free | Windows, macOS, Linux, Android, web browser | VTK, VTK XML, VTKHDF, EXODUS II, NetCDF, PLY, STL, DICOM, NRRD, MetaImage, TIFF, PNG, JPEG, BMP, TGA, HDR, WebP, OpenEXR, QuakeMDL, CityGML, PTS, STEP, IGES, BREP, XBF, Alembic, OBJ, glTF, GLB, Draco, 3DS, VRML, FBX, COLLADA, OFF, DXF, DirectX, 3MF, USD, VDB, IFC, SPLAT, SPZ, LAS, LAZ, BPF, TerraScan BIN, CSD, PCD, PTX, QI, SBET, SLPK | 7.0 |
| 20 | Online 3D Viewer | Yes | Free | web | 3dm, 3ds, 3mf, amf, bim, brep, dae, fbx, fcstd, gltf, ifc, iges, step, stl, obj, off, ply, wrl | 6.9 |
| 21 | Kompakkt | Yes | Free | web | 6.8 | |
| 22 | p3d.in | Yes | web, iOS, Android | OBJ, MTL, glTF, GLB, FBX, STL | 6.7 | |
| 23 | Akaro | Yes | ₹999 one-time | web | GLB, GLTF | 6.5 |
| 24 | OmniView 3D | Yes | $59/mo | web, iOS, Android | STEP, IGES, GLB, GLTF, OBJ, FBX, STL, PLY, DAE, 3DS, 3MF, DXF, AMF, OFF | 6.4 |
| 25 | Marmoset Viewer | Yes | Free | web, Windows, macOS, iOS, Android | .mview | 6.3 |
| 26 | Aspose.3D Viewer | Yes | Free | web, Windows, macOS, Linux, iOS, Android | 3DS, 3MF, AMF, ASE, DAE, DXF, DRC, FBX, glTF, GLB, JT, OBJ, PLY, PDF, RVM, STL, U3D, VRML, X, MA, MB, BLEND, USD, USDZ, IFC | 6.1 |
| 27 | Nanome | Yes | $4.17/seat/mo | Web, Windows, Android XR, supported XR headsets | PDB, mmCIF/PDBx, SDF, MOL, MOL2, SMILES, XYZ, PQR, PDBQT, MAE, MAEGZ, MOE, PSE, GRO, XTC, TRR, DCD, DX | 6.0 |
| 28 | Open IFC Viewer | Yes | Free | Windows, macOS, Linux | IFC, ifcXML2X3, HDF5, IFCZIP, BCF | 5.8 |
| 29 | STLView | Yes | Free | Windows | STL | 5.7 |
Head-to-head All 28 comparisons →
- Sketchfab vs Autodesk Navisworks
- Sketchfab vs Trimble Connect
- Sketchfab vs BIMx Web Viewer
- Sketchfab vs Graphisoft BIMx
- Sketchfab vs Revizto
- Sketchfab vs BIMcollab
- Sketchfab vs Dalux
- Autodesk Navisworks vs Trimble Connect
- Autodesk Navisworks vs BIMx Web Viewer
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How we rank 3D model viewer software
Every tool on this page was researched by iTechGuides Editors from its official website — pricing pages, plan tables and product documentation. We rank on how well each one does this category's core job, what the free or entry plan includes, and where it falls short. Where we have enough verified facts, the score out of 10 is a rubric — job fit, value and how much we could verify — shown with its breakdown on every tool's page; a tool we have not verified enough to score yet shows its rank without a number. Scores are re-checked when a product changes its plans. Read the full editorial policy, or submit a tool we missed.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Last updated · How we research and update