Online Converters中文
Online CAD & 3D Model Converters
Convert STEP, IGES, CATIA, SolidWorks, NX and many more into glTF, OBJ, STL or FBX — directly in your browser, with no installation or plugins.
STEP to glTF
Bring CAD into the web and real-time 3D.
STEP to STL
Prepare CAD models for 3D printing.
CATIA to STEP
Share CATIA as a universal neutral format.
Supported formats
CAD inputs: STEP, IGES, CATIA, SolidWorks, NX, Creo, Inventor, JT, Parasolid, Rhino 3DM.
Mesh inputs: OBJ, FBX, STL, glTF / GLB.
Targets: STEP, IGES, Parasolid (X_T / X_B), glTF / GLB, OBJ, STL, FBX.
Upload your file on the converter, pick a target format, and download the result — no software to install.