Convert RAST to DGN

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

reaConverter is a fast offline RAST to DGN converter. Whether you need to convert hundreds or thousands of RAST files, reaConverter can handle it all.

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How to Convert Multiple RAST 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 RAST files

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

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

Load your RAST 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 RAST 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.

RAST to DGN Converter

reaConverter offers the fastest, simplest solution for converting your RAST 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 RAST 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 May 24, 2025
"An efficient all-in-one solution for image conversion and light editing, designed for maximum user-friendliness."
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"Enable shell integration for lightning-fast file conversions directly from Windows Explorer."
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"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."
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Walter Morgan
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"An ultra-fast solution for minimizing file sizes. The entire conversion process takes just 3 minutes!"
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"I use the online converter — it’s quick and hassle-free!"
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RAST to DGN Conversion: FAQ

What are RAST files?

RAST is a Sun Raster image format developed for Sun UNIX platforms. These types of operating systems were launched by Sun Microsystems for use on both workstations and server computer systems. As opposed to RAS, which is also a Sun Raster format, RAST images are less compatible with image viewers outside the Sun UNIX platforms. They support various types of image colour depths, from monochrome to 32-bit TrueColor and are mostly designed for UNIX users.

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 RAST to DGN?

Yes! reaConverter instantly converts .rast 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 RAST to DGN online?

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

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

The best way to change RASTs 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 RAST to DGN.

How can I automate RAST 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 RAST 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 rast to dgn converter for batch processing.

What else can I do with reaConverter?

Convert GIS filesConvert DICOM filesResize picturesSet manual file dateChange format settings

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