Convert 3DS to IGS

With our fast and user-friendly 3DS to IGS converter, you can steer clear of the tedious task of manually converting multiple .3ds files into igs format for hours on end.

reaConverter is an offline file converter software that allows your to convert from 3DS file format to IGS format.

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3DS to IGS
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3DSIGS

How to Convert Multiple 3DS Files to IGS?

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.

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Install reaConverter

2. Load your 3DS files

Start reaConverter and load all the .3ds files you intend to convert into .igs. The software supports multiple 3DS conversion and processes all files locally on your computer.

Select 3DSs from a folder or by drag-and-dropping them directly into the reaConverter window.

Load your 3DS files into reaConverter

3. Select IGS as output format

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

Select IGS as output format

4. Start 3DS to IGS conversion

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

Start Conversion

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

3DS to IGS Converter

reaConverter offers the fastest, simplest solution for converting your 3DS files into IGS in seconds - all files processed on your PC for maximum privacy and speed.

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Do more with your files

Converting 3DS files for use in a workflow? reaConverter offers many ways to process files, 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
Image editing

User Reviews

Average User Rating:
Last updated on July 27, 2025
"Your solution was buried deeper in search results than it should be. After struggling with unclear alternatives, I found your guides — finally, instructions that made sense for a first-time user like me. Excellent work!"
Richard E. Miller
Richard E. Miller
Satisfied Customer
"Converts files in seconds! Finally a tool that's both fast and simple to use."
Wei Chen
Wei Chen
Happy User
"I'd been searching for reliable conversion software forever — reaConverter has everything I need! After installing and watching the tutorial, I had my files converted to the perfect format in minutes. Flawless experience!"
Sanjay Mehta
Sanjay Mehta
Satisfied Customer
"5/5⭐ Finally! Does what it promises - converts AND tweaks images without complicated menus. Perfect for quick jobs."
J. Mitchell
J. Mitchell
Satisfied Customer
"reaConverter is pure gold! Rock-solid performance with zero crashes. No internet needed—perfect for travel or low-connectivity work. The ultimate offline alternative to sketchy web converters. Plus, the desktop version keeps sensitive files secure since nothing ever gets uploaded to the cloud."
Malik T. Martin
Malik T. Martin
Satisfied Customer
"I was skeptical at first, but reaConverter exceeded my expectations. The interface is intuitive, and the advanced settings let me tweak outputs perfectly. Plus, the customer support is fantastic!"
Sarah Lane
Sarah Lane
Satisfied Customer

3DS to IGS Conversion: FAQ

What are 3DS files?

3DS is an extension attached to files created using 3DS Max, Autodesk's popular software for creating 3D imagery and animations. The program is mostly used in developing video games, production of TV commercials and movies, or in architectural modelling. The 3DS format was first launched in 1990, together with the first version of 3D Studio DOS, and has since gained a wide popularity, managing to become the actual standard for storing and transferring 3D models.

What are IGS files?

The IGS (Initial Graphics Exchange Specification) file format is a standardized CAD data exchange format used to transfer 2D and 3D model data between different CAD systems. Developed in the 1980s, IGES ensures compatibility across various engineering and design software by storing geometric data, annotations, and structure in a neutral ASCII or binary format.

Can reaConverter convert 3DS to IGS?

Yes! reaConverter instantly converts .3ds to .igs 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.

Can I convert 3DS to IGS online?

If you only need to convert a few 3DS files to IGS format, feel free to try our free online free online 3DS to IGS converter — perfect for small batches with no installation needed!

How can I turn 3DS files into IGS on my computer?

The best way to change 3DSs to IGSs 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 3DS to IGS.

How can I automate 3DS to IGS 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 3DS files to IGS using the command prompt?

reaConverter provides full access to all its features via Windows command line, including a high-performance command-line 3ds to igs converter for batch processing.

What else can I do with reaConverter?

Convert Gerber filesCrop imagesCopy IPTC dataConvert GIS filesConvert RAW files

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