Fluxant vs CAD Exchanger
CAD Exchanger is a paid format conversion tool that supports a wide range of CAD and mesh formats, with desktop and cloud/server processing options. Fluxant is a free browser-based alternative that processes files entirely client-side — your data never leaves your device.
Feature Comparison
| Feature | Fluxant | CAD Exchanger |
|---|---|---|
| Price | Free | Paid (per-seat or cloud API) |
| Platform | Browser (any OS) | Windows, macOS, Linux, Cloud API |
| File Formats | STL, OBJ, PLY, STEP, glTF | 30+ CAD & mesh formats (CATIA, NX, Creo, JT, etc.) |
| Mesh Repair | Automated | Basic healing during conversion |
| STEP Support | Import & export | Full support |
| AI Analysis | Built-in | No |
| Deviation Inspection | Mesh-to-CAD | No |
| CAD Macro Output | SolidWorks, Fusion, FreeCAD | Format conversion only |
| Privacy | Client-side (files stay local) | Cloud API uploads files |
| Install Required | No | Desktop: yes / Cloud: no |
| Proprietary Formats | No (CATIA, NX, Creo, etc.) | Extensive proprietary support |
| Batch Processing | Single file | Batch & API automation |
Key Differences
- Format breadth: CAD Exchanger supports 30+ formats including proprietary ones like CATIA V5/V6, NX, Creo, and JT. Fluxant focuses on the most common open formats (STEP, STL, OBJ, PLY, glTF).
- Data privacy: Fluxant processes everything in the browser — files never leave your machine. CAD Exchanger's cloud API requires uploading files to their servers.
- Beyond conversion: Fluxant adds AI analysis, deviation inspection, mesh repair, and CAD macro generation. CAD Exchanger focuses purely on format translation.
- Cost: Fluxant is free with no account required. CAD Exchanger requires a paid license or API subscription.
When to use CAD Exchanger
- Converting proprietary CAD formats (CATIA, NX, Creo, JT, Parasolid)
- Batch conversion of hundreds of files via API or CLI
- Server-side automated conversion pipelines
- When you need SDK integration for your own software product
When to use Fluxant
- Quick STEP/STL/OBJ/PLY conversion without paying for a license
- When files contain sensitive or proprietary geometry that cannot be uploaded
- Combining format conversion with mesh analysis, repair, and CAD output
- AI-assisted feature identification and rebuild script generation
- Working from any device with a browser — no install needed