CAD & 3D Models
DWG, DXF, STL, OBJ, FBX CAD and 3D format converters. All conversions run 100% offline in your browser with zero file size limits and maximum privacy.
All CAD & 3D Models Tools
DWG to DXF
Convert AutoCAD DWG drawings to open DXF format.
DXF to DWG
Convert open DXF drawings to AutoCAD DWG format.
STL to OBJ
Convert 3D printing STL meshes to OBJ format.
OBJ to STL
Convert 3D OBJ models to 3D printable STL format.
STL to FBX
Convert 3D STL meshes into FBX animation models.
FBX to STL
Convert 3D FBX models to 3D printable STL format.
About CAD & 3D Models Tools
AuraConvert provides a comprehensive suite of free cad & 3d models that work entirely in your browser. Every tool uses WebAssembly technology to process files locally — your data is never uploaded to any server. This means faster conversion speeds, complete privacy, and zero risk of data exposure.
Our cad & 3d models support all standard file formats and offer unlimited usage with no file size restrictions, daily quotas, or server queues. Whether you're working with common file formats, you can convert instantly without creating an account.
All conversions happen directly on your device using modern browser APIs. This offline-first approach is ideal for sensitive documents like contracts, financial records, and personal files that you don't want leaving your computer. Simply select a tool above or use the search bar to get started.