IGES to AutoCAD - Smart IGES Conversion To Any Type

Convert IGES to AutoCAD

IGES to AutoCAD Conversion

Transform IGES for use in AutoCAD with our easy-to-use importer in 3 easy steps:

  1. Download & Install:

    Import IGES files directly into AutoCAD drawings with Automesher Application - simply install the add-on and restart your CAD.

  2. Import IGES File:

    Execute the AmImportMesh command or click the Import Mesh button on the ribbon bar to open the import dialog and select your .iges file.

  3. Choose Entity Type:

    Select your preferred AutoCAD entity type (Polyface Mesh, 3D Solid, Subdivision Mesh, or Surface), then press Enter to complete the IGES file import into AutoCAD.

Confused about IGES to AutoCAD conversion? Our clear guides walk you through IGES files conversion step-by-step:

IGS Initial Graphics Exchange File

A file format widely used in the fields of CAD (Computer-Aided Design), CAM (Computer-Aided Manufacturing), and CAE (Computer-Aided Engineering), as it enables to transfer of 3D models and designs across different platforms and applications. Developed in the 1980s and standardized by ANSI and ISO, IGES remains a foundational yet legacy-neutral format for 3D data exchange.

Key Features of IGES/IGS

  • Text-Based Geometry Storage:

    The IGES format stores all geometric data in human-readable text, enabling easy editing but potentially creating large files when exporting complex models with dense meshes.

  • Color Representation:

    IGES maintains color information at the assembly level, preserving visual clarity in multi-component designs.

  • Transparency Limitations:

    Unlike modern formats, IGES lacks alpha channel support, meaning transparency settings from original 3D designs won't carry through in exported files.

IGES/IGS File Conversion

Autoconverter provides full read/write capabilities for IGES files through the Open Cascade framework, ensuring compatibility with the latest specifications. The application works exclusively with triangulated mesh geometry when processing IGES files. For projects requiring native NURBS surface preservation, we recommend using Autoshaper, which maintains the original smooth surface definitions throughout conversion.

DWG AutoCAD Drawing

Autodesk's AutoCAD is a leading software program in the field of Computer Aided Design (CAD). It is renowned for its support of the native DWG drawing format. Widely used by architects, engineers, and designers, AutoCAD enables precise 2D drafting and 3D modeling. Its powerful tools streamline the creation of technical drawings, floor plans, and construction documentation.

Key Features of AutoCAD

  • 2D Drafting & 3D Modeling:

    Create precise technical drawings and realistic 3D models with a comprehensive set of tools.

  • Customization & Automation:

    Use AutoLISP, scripts, and ObjectARX (AutoCAD’s advanced API) to build custom applications and automate workflows.

  • Native DWG Support:

    Work seamlessly with AutoCAD’s proprietary DWG format, ensuring optimal performance, compatibility, and data integrity.

  • Dynamic Blocks:

    Create intelligent, reusable blocks with adjustable properties.

AutoCAD Drawing Conversion

Automesher Application and Automapki Application are powerful AutoCAD add-ons designed to enhance your design workflow with advanced 3D and GIS capabilities. These applications enable seamless integration of external 3D models and geospatial data directly into your AutoCAD projects. With support for popular 3D formats like STL, SKP, and OBJ, as well as GIS standards including SHP and KML, these tools allow you to incorporate real-world geospatial information and complex 3D models into your CAD environment. Don't limit your AutoCAD designs - expand your possibilities with our Automesher & Automapki applications!

IGES vs. AutoCAD Comparison

Property IGES AutoCAD
Extensions .igs, .iges .dwg
Name Initial Graphics Exchange Specification AutoCAD Drawing
Versions
  • Min: AutoCAD 2010
  • Max: AutoCAD 2026
Textures
Colors
Geometry components
Readers
Writers