Convert RAST to DCX

Stop converting RAST files one by one. reaConverter processes entire folders to DCX automatically — just drag, drop, and click Convert.

reaConverter transforms RAST files to DCX quickly and reliably. Drag in folders, set your options, click Convert, done. No cloud accounts, no file uploads, no complicated setup. Just install and start converting.

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How to Convert Multiple RAST Files to DCX?

1. Download and Install reaConverter

Download reaConverter and install it in seconds. The setup is straightforward — no complex configuration, no extra software required.

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Install reaConverter

2. Load your RAST files

Load your RAST files into reaConverter. You can add individual files or point to folders, and the software will queue everything automatically.

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

Load your RAST files into reaConverter

3. Select DCX as output format

Choose DCX for output and set your save location. reaConverter lets you customize quality and apply edits before conversion.

Select DCX as output format

4. Start RAST to DCX conversion

Press the Convert button and reaConverter takes care of the rest. Processing time depends on file size and volume.

Start Conversion

After processing, find all your new .dcx files in the output location. The log shows details for each conversion.

RAST to DCX Converter

reaConverter offers the fastest, simplest solution for converting your RAST files into DCX 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
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User Reviews

Average User Rating:
Last updated on January 17, 2026
"We deployed reaConverter across our department to standardize file formats for our archives. The command-line support and automation features integrated perfectly into our systems. Stellar performance and zero crashes—it just works."
David R.
David R.
IT Solutions Architect
"So simple! I just needed to convert a couple of files to another format, and for such a straightforward task, the online converter worked perfectly — delivering the files I needed in no time. Excellent service!"
Kenneth D. Carter
Kenneth D. Carter
Satisfied Customer
"I run a small design agency, and reaConverter has saved me countless hours. The batch processing is lightning-fast, and the ability to convert hundreds of files into different formats at once is a game-changer. Highly recommend!"
Mark T.
Mark T.
Satisfied Customer
"Creating marketing materials for various platforms requires multiple file versions from single sources. reaConverter's workflow automation lets us generate PNG, JPEG, and SVG variants from AI and PSD files simultaneously. The color profile management ensures brand consistency across all outputs, and the processing speed allows for last-minute changes without delaying deadlines."
Rebecca Turner
Rebecca Turner
Marketing Agency CEO
"I was drowning in mismatched file formats until I found reaConverter. The one-click conversion and editing tools simplified everything, and the pricing is reasonable for small businesses. Now I spend less time troubleshooting and more time growing my brand!"
Emily K.
Emily K.
E-commerce Entrepreneur
"This program is incredibly simple and user-friendly, even beginners can use it with ease. It supports batch processing, works offline, and runs smoothly on my aging Acer Aspire laptop. Best of all, the output quality is outstanding!"
Kevin Harris
Kevin Harris
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RAST to DCX 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 DCX files?

DCX files are multi-page images consisting of raster graphics, usually used to create fax files and functioning as a header that introduces a series of ensuing PCX files. DCX is a bitmap format and was initially developed together with the PCX format by Zsoft Corp. and was associated with PC Paintbrush. This graphics editing software was popular in the late 1980s on computers using the MS-DOS operating system, and later on it was adapted for Windows too.

Can reaConverter convert RAST to DCX?

Yes! reaConverter instantly converts .rast to .dcx 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 DCX online?

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

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

The best way to change RASTs to DCXs 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 DCX.

How can I automate RAST to DCX 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 DCX using the command prompt?

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

What else can I do with reaConverter?

Convert RAW filesConvert PDFAdd watermark on imageConvert Gerber imagesCrop photo

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