Fluxant vs Autodesk Viewer
Autodesk Viewer is a free browser-based tool for viewing and marking up 2D and 3D files. It supports a wide range of Autodesk formats but requires uploading files to Autodesk servers. Fluxant goes beyond viewing with AI analysis, mesh repair, deviation inspection, and CAD macro output — all processed client-side so files never leave your device.
Feature Comparison
| Feature | Fluxant | Autodesk Viewer |
|---|---|---|
| Price | Free | Free |
| Platform | Browser (any OS) | Browser (any OS) |
| File Formats | STL, OBJ, PLY, STEP, glTF | DWG, DWF, RVT, IPT, F3D, STEP, STL, and more |
| Mesh Repair | Automated | No |
| STEP Support | Import & export | View only |
| AI Analysis | Built-in | No |
| Deviation Inspection | Mesh-to-CAD | No |
| CAD Macro Output | SolidWorks, Fusion, FreeCAD | No |
| Privacy | Client-side (files stay local) | Files uploaded to Autodesk servers |
| Install Required | No | No |
| Markup / Annotation | No | 2D & 3D markup tools |
| Autodesk Format Support | No (DWG, RVT, F3D, etc.) | Native Autodesk formats |
| Account Required | No | Yes (Autodesk account) |
Key Differences
- View vs. analyze: Autodesk Viewer is a viewing and markup tool. Fluxant is an analysis and processing tool — it inspects geometry, repairs meshes, and generates CAD output.
- Data privacy: Autodesk Viewer requires uploading files to Autodesk cloud servers. Fluxant processes everything in your browser — nothing is transmitted.
- Autodesk ecosystem: If you work with DWG, RVT, or Fusion 360 files, Autodesk Viewer has native support. Fluxant focuses on open interchange formats.
- No account needed: Fluxant works instantly with no sign-up. Autodesk Viewer requires an Autodesk account.
When to use Autodesk Viewer
- Viewing Autodesk-native files (DWG, RVT, IPT, F3D)
- Sharing marked-up designs with stakeholders via link
- Quick viewing when you do not need analysis or processing
- When you are already in the Autodesk ecosystem
When to use Fluxant
- When you need analysis, not just viewing — mesh quality, feature detection, deviation
- When files contain sensitive geometry that cannot be uploaded to third-party servers
- Mesh repair and format conversion (STL to STEP, OBJ to glTF, etc.)
- Generating CAD rebuild macros for SolidWorks, Fusion 360, or FreeCAD
- Working without creating an account or signing in
- AI-assisted geometry analysis and manufacturing readiness checks