Convert ATK to DCX

Need to convert hundreds of ATK files to DCX? reaConverter does it in one click. No file limits, no watermarks, no internet required.

Need to convert ATK to DCX? reaConverter handles batch conversion with ease, processing hundreds of files at once while preserving quality. Your files never leave your machine. No third-party servers, no privacy concerns.

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How to Convert Multiple ATK Files to DCX?

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 ATK files

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

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

Load your ATK files into reaConverter

3. Select DCX as output format

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

Select DCX as output format

4. Start ATK to DCX conversion

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

Start Conversion

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

ATK to DCX Converter

reaConverter offers the fastest, simplest solution for converting your ATK 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 ATK 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.

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Last updated on January 25, 2026
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ATK to DCX Conversion: FAQ

What are ATK files?

ATK is a raster image file format associated with Andrew Toolkit, a set of tools for distributing documents that contain embedded objects. The format was developed as part of the Andrew Project, launched at the Carnegie Mellon University in the United States, in the early 1980s. The project resulted in the development of several other types of computing infrastructure tools too, and was considered an important step for making such tools more accessible at the time.

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 ATK to DCX?

Yes! reaConverter instantly converts .atk 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 ATK to DCX online?

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

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

The best way to change ATKs 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 ATK to DCX.

How can I automate ATK 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 ATK 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 atk to dcx converter for batch processing.

What else can I do with reaConverter?

Change format settingsChange DPISet manual file dateConvert vector filesChange color space

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