Convert IIM to DGN

For a hassle-free and effective conversion of your IIM files to DGN format, it is recommended to utilize a trusted software tool like reaConverter.

reaConverter is a popular IIM to DGN conversion software. Whether you need to convert hundreds or thousands of .iim files, reaConverter can handle it all.

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How to Convert Multiple IIM Files to DGN?

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 IIM files

Start reaConverter and load all the .iim files you intend to convert into .dgn. The software supports multiple IIM conversion and processes all files locally on your computer.

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

Load your IIM files into reaConverter

3. Select DGN as output format

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

Select DGN as output format

4. Start IIM to DGN conversion

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

Screenshot

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

IIM to DGN Converter

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

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Do more with your files

Converting IIM 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
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User Reviews

Average User Rating:
Last updated on May 24, 2025
"5/5⭐ Finally! Does what it promises - converts AND tweaks images without complicated menus. Perfect for quick jobs."
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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."
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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!"
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Sarah Lane
Satisfied Customer
"An ultra-fast solution for minimizing file sizes. The entire conversion process takes just 3 minutes!"
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Logan B.
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"I use the online converter — it’s quick and hassle-free!"
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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!"
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Helen Evans
Satisfied Customer

IIM to DGN Conversion: FAQ

What are IIM files?

The IIM format is also known as an Inshape graphics format and represents an archaic type of bitmap image. As the software it is associated with has long been discontinued, such an image is uncommon and probably difficult to open. For easier access, we recommend converting it to a more widely used format, such as JPG or PNG.

What are DGN files?

DGN stands for "design" and represents an extension typically used for CAD (Computer Aided Design) files created with Bentley Systems' MicroStation or with IGDS (Intergraph's Interactive Graphics Design System) — two popular programs used by architects, engineers, constructors and designers. DGN files can include sizeable building projects with a rich amount of details, usually have a very large size and can be viewed with a limited number of CAD programs.

Can reaConverter convert IIM to DGN?

Yes! reaConverter instantly converts .iim to .dgn 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 IIM to DGN online?

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

How can I turn IIM files into DGN on my computer?

The best way to change IIMs to DGNs 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 IIM to DGN.

How can I automate IIM to DGN 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 IIM files to DGN using the command prompt?

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

What else can I do with reaConverter?

Copy IPTC dataConvert DICOM filesImage resizerConvert Gerber filesCrop pictures

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