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Files stay in your browser for preview.IGS, IGES tool
IGS Viewer Online
Unlock IGES tools once for $1.90 to preview compatible IGS CAD files locally without desktop CAD software.
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
Use this online IGS viewer to open a compatible IGS file, inspect its geometry, and take a screenshot without installing desktop software.
IGS files in CAD exchange workflows
IGS is a common IGES extension. Use a current desktop browser to preview compatible geometry exported from SolidWorks, CATIA, Creo, Fusion 360, FreeCAD, or another CAD tool; the display is a tessellated mesh preview.
How to use this IGS viewer
- Sign in and unlock this format once.
- Choose a compatible IGS file from your computer.
- Rotate, zoom, switch wireframe or background, and capture the result.
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IGS viewer FAQ
How can I open a IGS file online?
Sign in, unlock the IGS tool once, then choose a compatible file. The preview runs in your browser.
Are my files uploaded to a server?
No. Compatible files are processed locally in your browser for this preview or conversion workflow.
Is this a subscription?
No. Each format is a $1.90 one-time unlock. VIP members can also access the tool.
Can I open an IGS CAD export in a browser?
Yes, for compatible geometry. Keep the original CAD file and use a CAD application for exact surfaces, feature history, assemblies, or manufacturing validation.
What file extension does IGS use?
This tool accepts the compatible IGS 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 IGS 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 IGS file?
Yes. Sign in first, then unlock this IGS tool once for $1.90. VIP members can also access the viewer.