Convert RDC to DGN

Turn RDC camera files into DGN quickly. reaConverter handles batch RAW conversion with options for exposure, color, and quality.

Got a folder full of RDC files? reaConverter batch converts them to DGN in minutes, not hours. Local processing means instant results, even with thousands of files. Preserves RAW quality with options for color space and compression settings.

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RDCDGN

How to Convert Multiple RDC Images 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. Apply image edits like resize, crop, or color adjustment while converting.

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2. Load your RDC files

Load your RDC RAW photos into reaConverter. Add entire shoots at once and process them in minutes.

Browse for files, drag them in, or add entire folders at once. reaConverter queues everything automatically.

Load your RDC files into reaConverter

3. Select DGN as output format

Choose DGN as output format. Adjust color profile, quality, and resolution settings to match your photography workflow.

Select DGN as output format

4. Start RDC to DGN conversion

Start the conversion with one click. reaConverter handles everything and notifies you when it's done.

Start Conversion

When the batch finishes, your DGN files are ready in the destination folder you chose earlier.

RDC to DGN Converter

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

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Do more with your images

Converting RDC images for use in a larger project? With reaConverter, you can convert, edit, and enhance your images in one streamlined process.

Our range of editing options includes such image processing actions as Resize, Rotate, Crop, Color Replace, Watermarks and more. Adjust actions include RGB, HLS, HSV, Brightness and Contrast. Auto-processing options are also available, such as auto-rotate and auto-crop.

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User Reviews

Average User Rating:
Last updated on January 25, 2026
"Finally an app that actually opens my weird files! Saves me from format frustration daily."
Kyle Brooks
Kyle Brooks
Happy User
"This converter delivers exceptionally quick format conversions with reliable results every time."
Brian White
Brian White
Happy User
"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
"An excellent program! I use it regularly in my work - it supports nearly every file format imaginable. The interface is intuitive and runs flawlessly every time."
Roger Cook
Roger Cook
Happy User
"For agencies handling confidential data, reaConverter eliminates cloud-upload risks while delivering unmatched conversion reliability. Our team uses it both in-office and remotely with identical results."
Jamal Bailey
Jamal Bailey
Satisfied Customer
"Our volunteer team uses reaConverter to prepare images for fundraising campaigns. The learning curve was minimal, and the results are professional-grade. The customer support team even helped us customize a workflow — fantastic service!"
Jason P. Bailey
Jason P. Bailey
Non-Profit Coordinator

RDC to DGN Conversion: FAQ

What are RDC files?

RDC is a RAW image format associated with Rollei cameras. This German brand is well known for the Rolleiflex and Rolleicord series, which include several high-end models that were initially developed in the 1930s and developed throughout the following decades. In the early 1990s, the brand became part of the South-Korean group Samsung, but nowadays it is again based in Germany and continues to provide medium-sized, 35mm and subminiature cameras for an exclusive target public. The RDC format can be opened by a limited number of viewers, so the best option is to convert it to a better known and more accessible format, such as JPEG or TIFF.

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 RDC to DGN?

Yes! reaConverter instantly converts .rdc 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.

What is reaConverter used for?

reaConverter is a software program used for converting images and other types of files from one format to another. It supports a wide range of file formats and allows users to convert multiple files at once, making it a valuable tool for graphic designers, photographers, and other professionals who work with digital images. reaConverter also includes features for resizing, cropping, and editing images, along with batch processing capabilities that help automate repetitive tasks.

Can I convert RDC to DGN online?

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

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

The best way to change RDCs 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 RDC to DGN.

How can I automate RDC 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 RDC 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 rdc to dgn converter for batch processing.

What else can I do with reaConverter?

Convert vector imagesConvert picture color spaceChange file dateConvert CAD formatsSet image bit depth

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