Convert FRE to DGN

FRE to DGN made simple. Add files or folders, pick your settings, click Convert. reaConverter handles the rest — even thousands of files.

Got a folder full of FRE files? reaConverter batch converts them to DGN in minutes, not hours. Local processing means instant results, even with thousands of files.

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FRE to DGN
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How to Convert Multiple FRE Files to DGN?

1. Download and Install reaConverter

reaConverter installs quickly on any Windows PC. No dependencies, no bloatware — just a clean setup that's ready to use immediately.

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Install reaConverter

2. Load your FRE files

Start reaConverter and add your .fre files. The software processes everything locally, so your files never leave your computer.

Use drag-and-drop, folder browser, or right-click conversion from Explorer.

Load your FRE files into reaConverter

3. Select DGN as output format

Select DGN from 700+ supported output formats. Choose your destination folder and adjust settings to match your needs.

Select DGN as output format

4. Start FRE to DGN conversion

Click Convert to start the batch. reaConverter processes files quickly and shows you the status of each one.

Start Conversion

Once done, reaConverter shows a summary. Click 'Show converted files' to jump straight to your DGN output.

FRE to DGN Converter

reaConverter offers the fastest, simplest solution for converting your FRE 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 FRE 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 January 25, 2026
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"Rare software that actually does it all! Converts anything, beautiful interface, and never lets me down. A must-have!"
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"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."
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"Finally an app that actually opens my weird files! Saves me from format frustration daily."
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"This converter delivers exceptionally quick format conversions with reliable results every time."
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"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

FRE to DGN Conversion: FAQ

What are FRE files?

The FRE image format is associated with medical equipment software used for magnetic resonance imaging (MRI). FRE files most likely contain images captured using an MRI device and can be opened with a limited number of image viewers. They can, however, be converted to a more accessible format, for easier transfer and storage.

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 FRE to DGN?

Yes! reaConverter instantly converts .fre 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 FRE to DGN online?

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

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

The best way to change FREs 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 FRE to DGN.

How can I automate FRE 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 FRE 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 fre to dgn converter for batch processing.

What else can I do with reaConverter?

Change format settingsChange DPIConvert vector filesChange color spaceConvert GIS files

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