Convert CALS to DCX

With our fast and user-friendly CALS to DCX converter, you can steer clear of the tedious task of manually converting multiple .cals files into dcx format for hours on end.

reaConverter is a popular CALS to DCX conversion software. Whether you need to convert hundreds or thousands of .cals files, reaConverter can handle it all.

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How to Convert Multiple CALS Images to DCX?

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. At the same time, it will allow you to apply image editing options during conversion.

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Install reaConverter

2. Load your CALS files

Start reaConverter and load all the .cals files you intend to convert into .dcx. The software supports multiple CALS conversion and processes all files locally on your computer.

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

Load your CALS files into reaConverter

3. Select DCX as output format

Pick the DCX as output format and choose the destination folder where you want to save new .dcx files.

Select DCX as output format

4. Start CALS to DCX conversion

Then simply press Convert button and your conversion will begin in no time!

Screenshot

Once the conversion is complete, you can find your DCX files in the destination folder you selected.

CALS to DCX Converter

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

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Do more with your images

Converting CALS 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 May 24, 2025
"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.
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!"
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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!"
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Mark T.
Satisfied Customer
"5/5⭐ Finally! Does what it promises - converts AND tweaks images without complicated menus. Perfect for quick jobs."
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J. Mitchell
Satisfied Customer
"reaConverter is pure gold! Rock-solid performance with zero crashes. No internet needed—perfect for travel or low-connectivity work. The ultimate offline alternative to sketchy web converters. Plus, the desktop version keeps sensitive files secure since nothing ever gets uploaded to the cloud."
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Malik T. Martin
Satisfied Customer
"I was skeptical at first, but reaConverter exceeded my expectations. The interface is intuitive, and the advanced settings let me tweak outputs perfectly. Plus, the customer support is fantastic!"
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Sarah Lane
Satisfied Customer

CALS to DCX Conversion: FAQ

What are CALS files?

The CALS image format includes a compressed raster/bitmap file. Though considered rare by mainstream users, CALS files are used by many document-handling, DTP and image processing applications employed by the US government. The format itself was created by the Department of Defense as a standard for storing an interchanging graphics data. CALS stands for "Computer Aided Acquisitions and Logistics Support", which is an office inside the Department of Defense.

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 CALS to DCX?

Yes! reaConverter instantly converts .cals 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.

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 CALS to DCX online?

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

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

The best way to change CALSs 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 CALS to DCX.

How can I automate CALS 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 CALS 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 cals to dcx converter for batch processing.

What else can I do with reaConverter?

Convert RAW formatsCopy EXIF dataConvert GIS filesConvert CAD formatsSet picture bit depth

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