HOOPS Exchange
HOOPS Exchange: A broad CAD/BIM conversion SDK for engineering software teams. Ranked #3 of 31 in 3D File Converter Software by our editors (9.2/10); pricing: 60-day trial; best for cross-platform CAD conversion platforms.
At a glance
- Editor score9.2 / 10
- Pricing60-day trial
- Best forCross-platform CAD conversion platforms
- Free planNo
- Format scopeCad
- Founded1996 · Bend, Oregon, USA
- Facts checked22 Sep 2026
Where it wins
- Imports and exports 30+ CAD and BIM formats
- Exposes assemblies, B-rep, tessellation, PMI, and metadata
- Supports web, desktop, mobile, and C, C++, and C# APIs
Where it doesn't
- Paid product with no free plan
- API support is limited to C, C++, and C#
- AI features are not included
Our verdict on HOOPS Exchange
HOOPS Exchange is a software development kit for adding 2D and 3D CAD and BIM data handling to engineering applications. It is designed for development teams building desktop, mobile, or web products that need to import, adapt, inspect, and export engineering data. The SDK covers more than 30 native and standard formats, including CATIA, NX, Creo, SOLIDWORKS, Inventor, Revit, IFC, STEP, JT, STL, and OBJ. Its data model reaches beyond basic file conversion, with access to assembly structures, part relationships, B-rep geometry, tessellation, PMI, views, markups, metadata, and persistent IDs.
Its ecosystem fit is a central strength. HOOPS Exchange can work alongside Parasolid, ACIS, Open Cascade, and Polygonica for geometry processing, while OpenGL, DirectX, Vulkan, Unity, and Unreal support application and visualization workflows. Geometry repair, sewing, healing, and adaptation address common needs when imported models require preparation before viewing or export. Output options include STEP, JT, 3D PDF, STL, glTF, and other formats, with advanced interactive 3D PDF publishing for document-oriented delivery. APIs for C, C++, and C# provide a defined path into native engineering software stacks.
The product is paid and does not include a free plan, but it offers a 60-day evaluation period. That gives development teams time to assess format coverage, geometry processing, assembly access, and export requirements before committing. HOOPS Exchange is a strong fit when an application needs broad CAD/BIM interoperability across web, desktop, and mobile environments. Teams seeking an AI-focused converter, a free product, or API support outside C, C++, and C# should consider a different option. For engineering software developers, its breadth and access to structured model data make it more suitable than a basic file-format converter.
Your product? Our editors can test HOOPS Exchange in depth and publish a review, labelled as paid · from $149/mo →
HOOPS Exchange pricing
HOOPS Exchange fact sheet
| Free plan | No |
|---|---|
| Paid from | Not verified |
| Format scope | Cad |
| Animation conversion | Yes |
| Batch conversion | Not verified |
| API access | Yes |
| Maximum file size | Not verified |
| Supported platforms | web, windows, macos, linux, ios, android |
| Free trial | 60 days |
| Deployment | Desktop, Mobile |
| Platforms | Web, Windows, macOS, Linux, iOS, Android |
| Support | Community, Docs |
| Built for | Mid-market, Enterprise (editorial estimate) |
| Integrations | 9 integrations: Parasolid, ACIS, Open Cascade, Polygonica, OpenGL, DirectX … |
| Pricing | 60-day trial |
| Website | techsoft3d.com |
| Facts checked | 22 Sep 2026 |
HOOPS Exchange integrations
HOOPS Exchange lists 9 integrations on its own site.
- Parasolid
- ACIS
- Open Cascade
- Polygonica
- OpenGL
- DirectX
- Vulkan
- Unity
- Unreal
Alternatives to HOOPS Exchange
- 3D_EvolutionA professional CAD conversion suite for complex engineering workflows and enterprise validation.9.4
- 3D InterOpA broad engineering SDK for integrating high-volume CAD and BIM translation.9.3
- CAD ExchangerA practical cross-platform converter for mixed CAD, BIM, and mesh workflows.8.9
See all HOOPS Exchange alternatives →
HOOPS Exchange vs the competition
- HOOPS Exchange vs 3D_Evolution
- HOOPS Exchange vs 3D InterOp
- HOOPS Exchange vs CAD Exchanger
- HOOPS Exchange vs PolyTrans
- HOOPS Exchange vs NuGraf
- HOOPS Exchange vs CADfix DX
Compare HOOPS Exchange with any tool side by side →
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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