.NET tools package for CAD and BIM documents

Open, read, export and convert DWG, DXF, DGN, DWF, STL, IGES and other CAD files to multiple vector and bitmap formats

Aspose.CAD for .NET streamlines CAD drawings management tasks. This SDK library allows easy handling of any CAD and BIM drawings and export to vector or bitmap, as well as their generation from “paper” - vectorization from any bitmap image. With its Document Object Model (DOM), Aspose.CAD package API offers direct access to a drawing’s structure for detailed control over formatting, layout, and content. As a native .NET SDK, it automates drawing-related tasks, reduces errors, and boosts productivity. It supports creating, editing, rendering, and converting CAD files into various formats, along with efficient data flow handling and visualization.

Aspose.CAD Plugins for .NET

DXF/DWG/DWT File Processor for .NET for .NET

Read, edit and export CAD drawings of DXG and DWG file formats with ease using Aspose.CAD DXF/DWG/DWT File Processor for .NET

Document Merger for .NET

Join or combine similar types of documents from within all types of.NET applications


Open and read existing drawings

Create drawings from scratch

Access to visual blocks and primitives of CAD and BIM files

Export drawings to various vector and bitmap formats

Edit drawing layout

Manipulate with text blocks and metadata

Edit and extend existing drawings

Adjust drawing composition and visualization

Read hidden metadata and blocks

Insert and manipulate images and OLE objects

‘Paper to CAD’ feature to vectorize bitmaps

Add annotations to drawings

Add ‘blind watermark’ as a security measure

Track load and export processes and warnings occured


Support and Learning Resources