nanoCAD is free to use and share.

nanoCAD has been specifically architected to help enterprises experience a seamless transition to emerging cost effective model of using a CAD application. Any engineer or designer who have previously used popular CAD applications will find it very easy to start using nanoCAD from the very first run.

nanoCAD is a full featured, fast, lightweight and reliable 2D design tool. nanoCAD has been designed with ease of use in mind. Migration to nanoCAD will hardly take you more than 10 minutes since nanoCAD delivers:
- Classic CAD interface. Any engineer could easily master nanoCAD since everything is in their right places: menu, button icons, panels, command line, and the commands theirselves are easily recognizable. This makes nanoCAD easy to migrate to since enterprise needs no time to retrain its engineers.
- Native *.dwg support. The world's most popular file format for technical documentation - *.dwg - is the nanoCAD native file format. Project created using nanoCAD and saved as *.dwg file could be easily opened and edited in any CAD application supporting *.dwg which in turn makes nanoCAD perfect tool for project collaboration and sharing.
- Ultimate design tool. nanoCAD includes all necessary tools required for basic design and allows creating and editing 2D and 3D vector primitives, texts, tables, blocks, graphical technical documentation display and print settings using either a model or a sheet.
- Open API and application development. nanoCAD has a traditional CAD application programming interface (API) that allows developing independent nanoCAD based applications and additional automation modules.