Convert DGN to IFF

DGN to IFF conversion that keeps your files private. reaConverter runs offline on your computer with full batch processing support.

Looking to change DGN files to IFF format? reaConverter makes it simple — add your files, select output format, and convert entire folders in one click. Runs entirely on your hardware for maximum speed — no waiting for uploads or server queues.

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DGN to IFF
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DGNIFF

How to Convert Multiple DGN Files to IFF?

1. Download and Install reaConverter

First, grab reaConverter from the download button below. Installation is fast, and the software runs offline — no account or signup needed.

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Install reaConverter

2. Load your DGN files

Launch reaConverter and load the DGN files you want to convert. Add a few files or thousands, batch processing handles them all.

Drag-and-drop DGNs directly into reaConverter or use the folder browser to load entire directories.

Load your DGN files into reaConverter

3. Select IFF as output format

Set IFF as output format and select where to save your converted files. Customize quality settings if needed.

Select IFF as output format

4. Start DGN to IFF conversion

Press Convert to begin processing. You can watch the progress or minimize and let it run in the background.

Start Conversion

Your converted IFF files will appear in the destination folder as soon as processing completes.

DGN to IFF Converter

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

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Do more with your drawings

Converting DGN 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
Image editing

User Reviews

Average User Rating:
Last updated on January 25, 2026
"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
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"This software just works! My old laptop can’t handle Photoshop, but reaConverter flies through conversions without breaking a sweat. Wi-Fi gone? Still strong!"
Robert Williams
Robert Williams
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"Rare software that actually does it all! Converts anything, beautiful interface, and never lets me down. A must-have!"
Henry R.
Henry R.
Happy User
"For cross-platform compatibility, JPEG remains the gold standard. reaConverter’s precision conversions ensure perfect results every time, whether for presentations, websites, or client deliverables."
Paul Baker
Paul Baker
Happy User

DGN to IFF Conversion: FAQ

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.

What are IFF files?

IFF is an old image format associated with Amiga computers — a brand connected to Commodore, which used to be popular in the 1980s and 1990s. Commodore was one of the first types of personal computers to gain wide popularity among home users. An IFF file most likely contains an image that was created or edited using an image handling program on an Amiga computer. IFF files are currently considered obsolete and uncommon, so opening them with regular image viewers might be difficult.

Can reaConverter convert DGN to IFF?

Yes! reaConverter instantly converts .dgn to .iff 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 DGN to IFF 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 DGN to IFF online?

If you only need to convert a few DGN files to IFF format, feel free to try our free online free online DGN to IFF 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 DGN files into IFF on my computer?

The best way to change DGNs to IFFs 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 DGN to IFF.

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

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

What else can I do with reaConverter?

Convert CAD formatsSet picture bit depthChange format settingsSet new DPIConvert RAW formats

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