Convert OBJ to IGS

By using our efficient and user-friendly OBJ to IGS converter, you can save yourself from the tiresome process of manually converting numerous .obj files into igs format for hours.

reaConverter is a standalone software program that allows you to convert multiple files from .obj file format to .igs format quickly and efficiently, with support for batch processing, customizable output settings, and high-quality rendering.

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OBJIGS

How to Convert Multiple OBJ 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 OBJ files

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

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

Load your OBJ 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 OBJ 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.

OBJ to IGS Converter

reaConverter offers the fastest, simplest solution for converting your OBJ 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 OBJ 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
"Finally an app that actually opens my weird files! Saves me from format frustration daily."
Kyle Brooks
Kyle Brooks
Happy User
"This converter delivers exceptionally quick format conversions with reliable results every time."
Brian White
Brian White
Happy User
"Security was our top concern when evaluating file conversion tools. reaConverter’s offline mode and role-based access controls let us lock it down for sensitive environments. No unexpected network calls or bloat — just clean, fast conversions. Even passed our pen-testing scans without a hitch."
Marcus White
Marcus White
Healthcare IT
"An efficient all-in-one solution for image conversion and light editing, designed for maximum user-friendliness."
Elena Anderson
Elena Anderson
Happy User
"Enable shell integration for lightning-fast file conversions directly from Windows Explorer."
R. Lewis
R. Lewis
Happy User
"After 200+ conversions on my budget laptop (i3-1115G4/4GB RAM/Win11), reaConverter outperforms heavyweight tools. Zero crashes, low CPU usage during batch processing, and no internet dependency - exactly what professionals need."
Walter Morgan
Walter Morgan
Satisfied Customer

OBJ to IGS Conversion: FAQ

What are OBJ files?

OBJ is a 3D model format associated with Advanced Visualizer, a software suite developed by Wavefront Technologies. OBJ files contain geometry definitions of 3D models, including coordinates for each angular point, UV mapping data, texture information and details describing the faces of each polygon. Due to its frequent use, the OBJ format has been borrowed by other 3D graphics applications as well, and is currently seen as an industry standard.

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 OBJ to IGS?

Yes! reaConverter instantly converts .obj 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 OBJ to IGS online?

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

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

The best way to change OBJs 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 OBJ to IGS.

How can I automate OBJ 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 OBJ 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 obj to igs converter for batch processing.

What else can I do with reaConverter?

Convert vector imagesConvert picture color spaceConvert GIS filesChange file dateConvert CAD formats

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