DWG files often have nested blocks and complex layers that Visio struggles to flatten. 2. Top-Tier Conversion Methods A. The Native Visio Import (The "Standard" Way) Microsoft Visio has a built-in CAD drawing import tool. How it works: CAD Drawing
If you are handling high volumes of files, manual conversion is inefficient. Professional-grade APIs like Aspose.Diagram or GroupDocs.Conversion provide "patched" solutions that handle: convert dwg to vsdx patched