Convert CR2 to DIS

Batch convert CR2 RAW files to DIS in one click. reaConverter handles entire photo libraries with consistent settings.

Got a folder full of CR2 files? reaConverter batch converts them to DIS in minutes, not hours. Local processing means instant results, even with thousands of files. Photographers use it to batch process entire shoots in minutes.

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CR2 to DIS
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CR2DIS

How to Convert Multiple CR2 Images to DIS?

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. You can also resize, crop, and adjust images during conversion.

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Install reaConverter

2. Load your CR2 files

Open reaConverter and add your CR2 files. You can load individual files, entire folders, or even nested subfolders.

Use drag-and-drop, folder browser, or right-click conversion from Explorer.

Load your CR2 files into reaConverter

3. Select DIS as output format

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

Select DIS as output format

4. Start CR2 to DIS conversion

Click Convert to start the batch. reaConverter processes files quickly and shows you the status of each one.

Start Conversion

Once done, reaConverter shows a summary. Click 'Show converted files' to jump straight to your DIS output.

CR2 to DIS Converter

reaConverter offers the fastest, simplest solution for converting your CR2 files into DIS in seconds - all photos processed on your PC for maximum privacy and speed.

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Do more with your images

Converting CR2 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
"I regularly process hundreds of RAW files from multiple shoots. reaConverter's batch processing capabilities have transformed my workflow, allowing me to convert CR2 and NEF files to high-quality 16-bit TIFFs while preserving all metadata and color profiles. The ability to apply consistent sharpening and noise reduction during conversion saves me approximately 2 hours per project in post-production."
Mei Chang
Mei Chang
Commercial Photographer
"As a professional photographer, I needed a reliable tool to convert CR2 files without losing quality. reaConverter delivers flawless conversions, and the preset options make my workflow effortless. The speed and customization are unmatched — worth every penny!"
Sarah Morgan
Sarah Morgan
Portrait Photographer
"My DSLR shoots in RAW, but I just need simple JPEGs for social media. reaConverter converts hundreds of files at once, and the auto-enhance option makes my photos pop without Photoshop skills."
Ryan P.
Ryan P.
Satisfied Customer
"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

CR2 to DIS Conversion: FAQ

What are CR2 files?

CR2 is the RAW format used by Canon cameras. Also known as "digital negatives", RAW images are often preferred by photographers because they can be highly customized during the digital post-processing and they retain a large amount of image details. The disadvantage of using this format is its enormous size, which makes it difficult to store or send by email. In addition, CR2s are not compatible with many image viewing programs and are not accepted by image sharing websites.

What are DIS files?

The DIS extension is associated with the DKB Ray-Tracer, a piece of software originally created by David Kirk Buck and Aaron A. Collins, which served as a predecessor for the POV Ray-Tracer. The latter software has the capacity to generate images from text-based scene descriptions and works on various platforms. Though fairly popular on PC/MS-DOS platforms at its release, the DIS format is now obsolete. It can, however, be viewed and converted to more accessible formats.

Can reaConverter convert CR2 to DIS?

Yes! reaConverter instantly converts .cr2 to .dis 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 CR2 to DIS online?

If you only need to convert a few CR2 files to DIS format, feel free to try our free online free online CR2 to DIS converter — perfect for small batches with no installation needed!

How can I turn CR2 files into DIS on my computer?

The best way to change CR2s to DISs 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 CR2 to DIS.

How can I automate CR2 to DIS 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 CR2 files to DIS using the command prompt?

reaConverter provides full access to all its features via Windows command line, including a high-performance command-line cr2 to dis converter for batch processing.

What else can I do with reaConverter?

Convert vector filesConvert picture color spaceChange format settingsChange image DPIChange file date

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