AutoDWG Developer Center

Integrate CAD viewing and conversion into your applications — run our SDKs on your own servers, or call the cloud Conversion API over REST.

Choose Your Integration Path

Self-Hosted

SDKs & Components

Windows COM / ActiveX Runs on your servers

Download COM/ActiveX components and run everything on your own servers
For Windows environments — works with .NET, C++, Delphi, VB and any COM-capable language
Files never leave your network — ideal for offline or compliance-sensitive environments
Perpetual licensing with royalty-free redistribution options

Cloud

Conversion API

Windows Linux macOS Any HTTPS client

REST API — nothing to install, call it from any language over HTTPS
Platform-independent — works from Windows, Linux, macOS, web or mobile backends
Convert DWG/DXF to PDF, SVG, DXF and PDF back to DWG/DXF
Simple API-key authentication with monthly subscription plans
Free tier available — get a key and convert in minutes

Explore the API

	Self-Hosted SDKs	Cloud Conversion API
Runs on	Windows (your own servers or desktops)	Any OS — called over HTTPS
Integration	COM/ActiveX — .NET, C++, Delphi, VB	REST — any programming language
Your files	Stay inside your network	Uploaded to AutoDWG cloud for conversion
Licensing	Perpetual license, royalty-free options	Monthly subscription, free tier available