CAD Design 3D - edit Auto CAD DWG/DXF/DWF files

A fast, reliable CAD editor and viewer for AutoCAD files. Open, edit, and share DWG, DXF, and DWF on the go with accurate 2D drafting and smooth 3D visualization. Designed for architects, engineers, designers, and students who need mobile CAD productivity. Core features - Edit and save native DWG, DXF, and DWF with high fidelity, including precise 2D tools and 3D viewing - Annotate, measure, and manage layers for clean documentation and collaboration - Export and share as DWG, DXF, or PDF, with offline access and optional cloud sync Why it stands out - High compatibility with AutoCAD file formats - Fast rendering for large drawings and 3D models - Simple, professional workflow for field markups and quick reviews Keywords: AutoCAD, DWG editor, DXF viewer, DWF, 3D CAD design, CAD editor, CAD viewer, mobile CAD, drafting, markup, collaboration