CADProps

CADProps helps engineers, CNC shops, procurement teams and 3D-printing users inspect supported CAD files in a browser without installing desktop CAD software. Viewing and measurement can be used without an account; conversion, saving files and creating share links require login. Use it to check dimensions and geometry before a manufacturing handoff. Geometry-based properties depend on readable CAD data, and volume requires valid closed solids. Mesh measurements and point-picked distances are approximate; some native files provide only a mesh or thumbnail fallback. Supported inputs and available outputs vary by format. Files are processed on servers over HTTPS, with retention and usage limits described on the website. It is not an offline or fully local tool. Check the supported-formats and privacy pages before uploading sensitive designs.