GstarCAD is a professional DWG-native CAD software developed for architects, engineers, construction companies, manufacturers, mechanical designers, civil engineers, surveyors and technical professionals who need a powerful, reliable and cost-effective alternative to AutoCAD®. Fully compatible with the industry-standard DWG and DXF file formats, GstarCAD enables users to open, edit, create and share drawings without file conversion or data loss, making collaboration with AutoCAD users seamless.
Designed to minimize migration time, GstarCAD features an AutoCAD-like interface, familiar commands, aliases, shortcuts and workflows, allowing experienced CAD users to become productive immediately. Companies switching from AutoCAD, DraftSight®, BricsCAD®, ZWCAD®, IntelliCAD® or nanoCAD® can continue working with existing projects while significantly reducing software licensing costs.
GstarCAD includes a comprehensive set of professional CAD tools for 2D drafting, detailing, annotation, technical documentation, 3D modeling and drawing management. Advanced functionality includes Dynamic Blocks, Sheet Set Manager, Express Tools, Xrefs, PDF import and export, batch plotting, data extraction, layer management, block libraries, Design Center, advanced dimensioning, parametric constraints, drawing comparison, customizable workspaces and high-performance graphics acceleration for large and complex drawings.
For CAD developers and enterprise customers, GstarCAD offers excellent application compatibility through LISP, VBA, .NET, GRX API, ObjectARX-style development, COM automation and flexible customization capabilities. Existing CAD applications, scripts and workflows can often be migrated with minimal modifications, making GstarCAD an ideal platform for organizations that depe