View CATIA V5 CATPart models and CATProduct ZIP assemblies online. Measure converted geometry and download STEP; missing components are reported.
No account required
Temporary workspaceCAD processingView CATIA V5 CATPart models and CATProduct ZIP assemblies online. Measure converted geometry and download STEP; missing components are reported.
Keep CATProduct and its referenced CATPart files in their original relative folders. A complete test assembly retained four solids; a missing-part variant retained three with an incomplete warning. Some files fail independent geometry read-back and are rejected.
Converted STEP geometry is independently read back before publishing. Source feature trees are not restored. Properties describe loaded geometry; mass requires your confirmed density.
Use the Convert toolbar button to choose STEP and download the result. Preview and download availability depend on readable geometry, file limits and the source version.
Download the public CATPart plate from BatchProcess, then select Choose file above. This third-party sample is provided under its MIT license; it is not a CADProps-authored model. The separate Try a real sample button loads a STEP bearing.
After processing, rotate the plate and open Properties. The independently checked sample contains one solid, measures 203.2 × 152.4 × 12.7 mm and has a volume of 393,289.536 mm³. Confirm units before using these values. Mass depends on the selected density.
How to open CATPart files without CATIA explains the complete workflow and what to check when processing fails.
View STEP, IGES, SolidWorks, Siemens NX / UG NX, Inventor, CATIA CATPart/CATProduct, Parasolid X_T, ACIS SAT, JT with readable solids, STL, OBJ, 3MF and static GLB/glTF. ZIP packages retain assembly references. Missing parts show warnings. CATIA CGR/3DXML, X_B, SAB and DWG remain unverified or unavailable.
Yes. Selecting or dropping files uploads and processes them immediately in every tool. Files are processed temporarily on this server. The workspace displays the configured retention time. Delete in the file menu permanently removes your files; closing a view does not.
No. Your temporary workspace uses a browser session cookie. There is no account, subscription or permanent file library.
STEP/IGES and converted native CAD use B-Rep geometry; mesh properties are approximate. Incomplete assembly properties cover loaded components only. Mass uses your chosen density.
ConversionReopen the output, verify scope and units, inspect critical geometry, and include a short record of what was and was not checked.
Read the guide →Opening filesOpen a CATPart in your browser, check dimensions against a known sample, and troubleshoot file versions, missing assembly parts and conversion failures.
Read the guide →