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Upload multiple files at once, mix formats, and fine-tune every conversion with format-aware settings.
Max 2GB per file · Drag & drop ready · Mixed file types welcome
STL at a glance
STL
—
IGES at a glance
IGES
—
Format comparison
| Feature | STL | IGES |
|---|---|---|
| File type | Cad | Cad |
| Status | active | active |
| Transparency | Not supported | Not supported |
| Animation | Not supported | Not supported |
| Primary use cases |
|
|
| Layer support | Not supported | Not supported |
| Vector scaling | Supported | Supported |
| Structured data | Not supported | Not supported |
When to use each format
When to use STL
- Your source file is already in STL.
- Preserve source expectations before exporting to IGES.
- STL is commonly used in cad workflows.
When to use IGES
- Your target workflow expects IGES.
- Improve delivery compatibility with IGES.
- IGES is commonly used in cad workflows.
FAQs
Why convert STL to IGES?
This conversion is usually chosen when IGES fits downstream cad delivery better.
What changes when converting STL to IGES?
This conversion changes how the format behaves in downstream tools and delivery environments.
What should I review after converting STL to IGES?
Validate output quality on representative files and confirm the target format behaves correctly in the destination workflow.