Preview without CATIA
Open CATPart / CATProduct in the browser to inspect.
Guide中文
CATIA Online Preview Guide
CATIA files normally require a CATIA license, but to review the geometry you can preview CATPart and CATProduct directly in the browser. This guide explains what to expect and when conversion is the better move.
发布时间 2026/06/10最近更新 2026/06/10
当前页面的正文主图会被搜索引擎直接抓取，用来补强页面主题与缩略图之间的关联。
Browse the assembly
Explore structure and part hierarchy in CATProduct.
Convert when needed
Export to STEP for CAD or glTF for the web.
What you can do online
Rotate, zoom and inspect the model; browse the assembly tree and overall geometry to confirm the design.
This is ideal for review, sign-off and communication with people who do not have CATIA.
When to convert instead
If you need to reuse the model in other tools, convert CATIA to STEP for neutral CAD interchange.
For web display, AR/VR or lightweight sharing, convert to glTF/GLB.
FAQ
Can I preview CATProduct assemblies?
Yes. You can browse the assembly structure and inspect the model in the browser.
Do I need a CATIA license?
No. Online preview and conversion do not require CATIA.
What should I convert to?
STEP for CAD interchange, glTF for web display.