Convert SUN to IGES

To effortlessly convert your SUN files to IGES with high quality, we recommend using a reliable tool like reaConverter.

reaConverter is an offline file converter software that allows your to convert from SUN file format to IGES format.

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SUN to IGES
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How to Convert Multiple SUN Files to IGES?

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 SUN files

Start reaConverter and load all the .sun files you intend to convert into .iges. The software supports multiple SUN conversion and processes all files locally on your computer.

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

Load your SUN files into reaConverter

3. Select IGES as output format

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

Select IGES as output format

4. Start SUN to IGES 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 IGES files in the destination folder you selected.

SUN to IGES Converter

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

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Do more with your files

Converting SUN 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
"The step-by-step video makes conversion foolproof. I'd recommend this to my grandma - it's that well-explained!"
DeShawn M. Thompson
DeShawn M. Thompson
Happy User
"I'm really impressed with this software - it converts files between formats incredibly fast!"
Lin Zhang
Lin Zhang
Happy User
"I firmly believe working with JPEG — the universal format supported by all devices and apps—is the wisest choice. reaConverter handles these conversions flawlessly."
Ava Thomas
Ava Thomas
Happy User
"An ultra-fast solution for minimizing file sizes. The entire conversion process takes just 3 minutes!"
Logan B.
Logan B.
Satisfied Customer
"I use the online converter — it’s quick and hassle-free!"
Jian Wong
Jian Wong
Happy Online User
"Working in a print studio means constantly juggling obscure file formats. I used to waste hours Googling converters or installing random software — until reaConverter became my Swiss Army knife. Install it once, and you're set forever. No internet? No problem!"
Helen Evans
Helen Evans
Satisfied Customer

SUN to IGES Conversion: FAQ

What are SUN files?

The SUN format is part of a group called Sun Raster Images, also including RAST, RAS, SR and SCR. All were designed by Sun Microsystems for its UNIX workstations and might not be compatible with other platforms. SUN images can be black-and-white or colored, including several types of color depths.

What are IGES files?

IGES (Initial Graphics Exchange Specification) is a widely used file format for exchanging 2D and 3D CAD data between different design and engineering software. It supports wireframe, surface, and solid models, making it a common standard in mechanical, aerospace, and automotive industries.

Can reaConverter convert SUN to IGES?

Yes! reaConverter instantly converts .sun to .iges 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 SUN to IGES online?

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

How can I turn SUN files into IGES on my computer?

The best way to change SUNs to IGESs 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 SUN to IGES.

How can I automate SUN to IGES 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 SUN files to IGES using the command prompt?

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

What else can I do with reaConverter?

Convert CAD formatsSet picture bit depthConvert DICOM imagesChange picture sizeConvert vector images

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