Convert any 3D format to GLB

ISO 10303 STEP is the universal CAD exchange format; it preserves B-rep geometry and dimensional tolerances across all major CAD vendors.

IGES (Initial Graphics Exchange Specification) is a legacy neutral CAD format still widely used in aerospace and industrial supply chains.

PTC Creo's native part-and-assembly format is notoriously vendor-locked; Zlim converts it to optimized GLB without requiring a Creo license.

Dassault Systèmes CATIA is the CAD standard for automotive and aerospace OEMs; Zlim reads CATPart and CATProduct directly.

SolidWorks is the most common mid-market parametric CAD format; Zlim extracts mesh and material data from SLDPRT/SLDASM files.

The 3D Manufacturing Format (3MF) was designed for modern additive manufacturing; Zlim converts 3MF meshes to GLB with full color/material fidelity.

AutoCAD Drawing Exchange Format (DXF) carries 2D/3D geometry from CAD workflows; Zlim extracts 3D entities and converts them to optimized GLB.

Autodesk FBX is the dominant interchange format for games and VFX pipelines; Zlim strips rig/animation bloat and outputs a lean GLB.

Wavefront OBJ is universally supported but uncompressed and verbose; Zlim converts OBJ + MTL pairs to compact, GPU-ready GLB.

Collada (DAE) is an open XML-based DCC interchange format used by Unity, Blender, and OpenFlight; Zlim converts DAE to optimized GLB.

Pixar's Universal Scene Description is the emerging standard for 3D pipelines and AR Quick Look; Zlim converts USD and USDZ to optimized GLB.

The legacy Autodesk 3ds Max format is ubiquitous in older asset libraries; Zlim converts 3DS files to modern, compressed GLB.

glTF is already web-ready but often unoptimized; Zlim applies mesh quantization, Draco compression, and texture mipmap generation to produce a production-grade GLB.

VRML and its successor X3D are veteran web-3D formats found in legacy simulations and training datasets; Zlim converts them to modern GLB.

STL is the 3D printing workhorse — pure triangle soup with no color or materials; Zlim cleans degenerate triangles and outputs a compact GLB.

Stanford PLY is a compact binary or ASCII mesh format common in scan and photogrammetry data; Zlim converts PLY point clouds and meshes to GLB.