Convert IGS to DWG

With our fast and user-friendly IGS to DWG converter, you can steer clear of the tedious task of manually converting multiple .igs files into dwg format for hours on end.

reaConverter is a fast offline IGS to DWG converter. Whether you need to convert hundreds or thousands of IGS files, reaConverter can handle it all.

1. Download and Install reaConverter

reaConverter is quick to download, install and launch. This standalone software is extremely efficient in managing a wide range of batch conversions. reaConverter is incredibly powerful and boasts an extensive variety of features.

Install reaConverter

2. Load your IGS files

Start reaConverter and load all the .igs files you intend to convert into .dwg. The software supports multiple IGS conversion and processes all files locally on your computer.

Select IGSs from a folder or by drag-and-dropping them directly into the reaConverter window.

3. Select DWG as output format

Pick the DWG as output format and choose the destination folder where you want to save new .dwg files.

4. Start IGS to DWG conversion

Then simply press Convert button and your conversion will begin in no time!

Once the conversion is complete, you can find your DWG files in the destination folder you selected.

IGS to DWG Converter

reaConverter offers the fastest, simplest solution for converting your IGS files into DWG without AutoCAD - all files processed on your PC for maximum privacy and speed.

Download Free Trial

Do more with your drawings

Converting IGS drawings for use in a workflow? reaConverter offers many ways to process drawings, so you can customize them according to your requirements.

Our range of editing options includes auto-processing options such as auto-rotate, auto-crop, watermarking and more. Change Color Space, copy Metadata, set DPI, manage ICC Profile, control Bit Depth.

Conversion features

User Reviews

Average User Rating:
Last updated on July 27, 2025

"The proliferation of niche formats like DWG creates unnecessary hurdles. After wasted hours on forums, I discovered this lean converter that delivers single-purpose excellence—precisely the 'no nonsense' solution CAD beginners require."

Rajiv P. Patel

Satisfied Customer

"When uni gives you DWG files but you're not an CAD expert yet... 🥴 Thank goodness for reaConverter! First try success → now studying these blueprints on my iPad. Lifesaver for freshman year! #EngineeringStudent"

Alan Cox

Satisfied Customer

"As someone new to CAD file conversion, I was impressed by how effortlessly reaConverter transformed complex DWG files into publication-ready JPGs. The process was remarkably intuitive compared to other tools I've tested."

Jennifer Garcia

Satisfied Customer

"The program's interface is refreshingly simple and intuitive. The entire process is streamlined to just a few steps: specify your source files, set an output folder, and you're done! Batch processing works flawlessly too. An excellent tool that makes file conversion effortless."

Ralph Murphy

Satisfied Customer

"I typically avoid installing too many programs to keep my hard drive clutter-free, but constantly uploading/downloading files for conversion became too time-consuming. That's why I chose reaConverter when I needed to transform DWG files into readable PDFs—and it performs flawlessly!"

Bruce Howard

Satisfied Customer

"Thank you so much for this incredibly detailed guide! When I needed to convert DWG to PDF, I expected to spend hours figuring it out—but your step-by-step instructions had me done in just 5 minutes flat. This saved me a ton of time and frustration!"

Michelle Lee

Satisfied Customer

IGS to DWG Conversion: FAQ

Can reaConverter convert IGS to DWG?

Yes! reaConverter instantly converts .igs to .dwg with perfect quality preservation. With its batch processing feature, you can convert multiple files at once in just a few clicks. You can even convert images directly from Windows Explorer using the right-click menu — fast and convenient.

What is reaConverter used for?

reaConverter is the ultimate offline solution for converting CAD files to JPG, PNG, PDF, and more — no AutoCAD required, no cloud dependency, just fast, secure batch processing. Join millions of users who have successfully converted IGS to DWG using reaConverter.

Why choose offline conversion with reaConverter?

reaConverter is a software program that is used for offline files conversion. Your proprietary documents never leave your computer – essential for architects, engineers, healthcare and government contractors handling classified projects. Meets GDPR, HIPAA, CCPA, and corporate security policies by ensuring files never cross borders or third-party systems.

Can I convert IGS to DWG online?

If you only need to convert a few IGS files to DWG format, feel free to try our free online free online IGS to DWG converter — perfect for small batches with no installation needed! reaConverter Online never stores or shares any data uploaded by users, ensuring complete privacy and security for all file conversions.

How can I turn IGS files into DWG on my computer?

The best way to change IGSs to DWGs on your PC is to install a quality piece of software, such as reaConverter. This software is extremely efficient in managing a wide range of batch files conversions, including conversion from IGS to DWG.

How can I automate IGS to DWG files conversion?

reaConverter supports all the most useful automation features such as right-click сonversion and Watch Folders for the most efficient automated files conversion in any software of this type.

Is there a way to convert IGS files to DWG using the command prompt?

reaConverter provides full access to all its features via Windows command line, including a high-performance command-line igs to dwg converter for batch processing.

What else can I do with reaConverter?

Convert GIS files Copy EXIF data Convert DICOM images Resize pictures Convert PDF