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Files stay in your browser for preview.IGES, IGS tool
IGES File Inspector Online
Unlock IGES tools once for $1.90 to inspect compatible IGES or IGS geometry locally in your browser.
Sign in, then unlock this viewer once for $1.90. Files stay in your browser; VIP also includes viewer access plus advanced workflows.
Unlock large files, conversion, HD screenshots, recording, AR, and XR experiences.
About this 3D viewer
Inspect a compatible IGES or IGS CAD file after local browser tessellation. The inspector reports mesh groups, vertices, triangles, and preview dimensions for a quick exchange-file review.
IGES and IGS files from CAD exchange workflows
Inspect compatible IGES or IGS geometry in a current Windows, macOS, or Linux browser after export from CAD tools such as SolidWorks, CATIA, Creo, Fusion 360, or FreeCAD. The browser tessellates geometry for display and does not expose original CAD history or complete topology.
How to use this IGES viewer
- Sign in and unlock IGES tools once.
- Upload a compatible .iges or .igs file.
- Review tessellated geometry statistics before a web export or deeper CAD workflow.
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IGES viewer FAQ
Does IGES Inspector validate the original CAD model?
No. It reports the local tessellated preview, not exact CAD topology, PMI, assembly, or manufacturing validation.
Does it edit the IGES file?
No. Your compatible source file is processed locally for preview and inspection only.
Can I view an IGES or IGS export from SolidWorks, CATIA, or FreeCAD?
Yes, for compatible exchange geometry. Use the original CAD tool for precise surfaces, assemblies, feature history, PMI, and manufacturing validation.
What file extension does IGES use?
This tool accepts the compatible IGES extension shown in the upload area. Use the dedicated format viewer when a file has a related extension or an application-specific variant.
Can I use this IGES viewer on a phone?
The page can be opened on mobile browsers, but a desktop browser is usually more practical for large files and detailed orbit, zoom, and inspection work.
Do I need to create an account to preview a IGES file?
Yes. Sign in first, then unlock this IGES tool once for $1.90. VIP members can also access the viewer.