Side by side
3D Viewer Online vs F3D
Both stand on 3d model viewer software. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Free plan APIWeb
3D Viewer Online combines browser-based model inspection with team review, sharing and embedding options. Check the format limitations, plan limits and API access requirements against your workflow.
Visit 3D Viewer Online
Free plan AndroidLinuxMac+2
F3D combines broad format support with desktop, Android, browser, and developer options. Check its GPU requirements and format or platform limitations for the specific data you need to view.
Visit F3DThe facts
| 3D Viewer Online | F3D | |
|---|---|---|
| Free plan | Yes | Yes |
| Open source | Not published | Not published |
| Runs on | API, Web | Android, Linux, Mac, Web, Windows |
| Lowest paid plan | Premium: $10 a month | Free or on request |
| Plans published | 4 | 1 |
| Maker | Not published | Not published |
| Website | 3dvieweronline.com | f3d.app |
| On 3d model viewer software | #3 of 29 | #7 of 29 |
3D Viewer Online: what it does well
- Browser tools include measurement and preset views.
- Team members can add comments, markups and documents.
- Supports iframe embedding and external viewer links.
- Free plan allows up to 10 models.
What to know first
- Free plan limits file size to 50 MB.
- DWG and DXF do not support 3D solids.
- API access requires a token; rate limits need discussion.
F3D: what it does well
- Free software under the BSD 3-Clause License.
- Supports CAD, scientific visualization, and volume rendering.
- Available on Windows, macOS, Linux, Android, and web.
- Offers Python, JavaScript/WebAssembly, and C++ interfaces.
- Supports many 3D and scientific data formats.
What to know first
- Volume rendering and HDRI need a decent GPU.
- FBX PBR materials are unsupported.
- Gaussian splatting requires OpenGL 4.3, unavailable on macOS.
- macOS and Windows packages may show security warnings.
Alternatives to 3D Viewer Online Alternatives to F3D The whole list