CAT Converter

Use our trusted tool with a wide range of features to convert CAT files in seconds. It provides an advanced solution for file conversion and processing.

How to Convert .cat Files in Bulk

1. Install reaConverter

Download reliable CAT conversion software to convert multiple .cat files and folders in one go.

2. Select CAT Files

Select CATs from a folder or drag and drop them into reaConverter, then choose the desired output format.
reaConverter - Load CAT files

3. Start Conversion

Click Convert to start the bulk conversion of all selected CAT files. The process will begin right away.
reaConverter - Start CAT conversion

Convert CAT on your PC

For quick and effortless CAT file handling on your PC, reaConverter offers powerful conversion tools with batch processing. Best of all, it works entirely offline — ensuring your sensitive data never leaves your computer.

Do more with your files

Converting CAT files for use in a larger project? 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.

Image editing

User Reviews

Average User Rating:
Last updated on April 25, 2025
"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.
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Mark T.
Satisfied Customer
"I use the online converter — it’s quick and hassle-free!"
Jian Wong
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Jian Wong
Happy Online User
"For cross-platform compatibility, JPEG remains the gold standard. reaConverter’s precision conversions ensure perfect results every time, whether for presentations, websites, or client deliverables."
Paul Baker
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Paul Baker
Happy User
"The step-by-step video makes conversion foolproof. I'd recommend this to my grandma - it's that well-explained!"
DeShawn M. Thompson
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DeShawn M. Thompson
Happy User
"5/5⭐ Finally! Does what it promises - converts AND tweaks images without complicated menus. Perfect for quick jobs."
J. Mitchell
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J. Mitchell
Satisfied Customer
"Rare software that actually does it all! Converts anything, beautiful interface, and never lets me down. A must-have!"
Henry R.
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Henry R.
Happy User

CAT files: Frequently Asked Questions

Can reaConverter open CAT files?

reaConverter fully supports the CAT file format – open, edit, and export CAT files to any other popular file format with ease.

How do I change CAT to another format?

reaConverter is a user-friendly tool for converting CAT files. Once installed on your computer, it allows you to convert all your .cat files at once with just a few clicks. You can even convert cat images directly from Windows Explorer using the right-click menu — fast and convenient.

Can I convert CAT online?

If you only want to convert a few CAT files, you are welcome to try our free online CAT converter.

How can I turn CAT files on my computer to another format?

The best way to convert CAT files on your PC is to get 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 CAT.

How can I automate CAT files conversion?

reaConverter supports all the essential automation features, such as right-click сonversion and Watch Folders, for the most efficient automated file conversion in any software of its kind.

Can I convert CAT files using scripts or the command-line interface?

reaConverter provides full access to all its features from the Windows command-line shell, including the command-line cat converter.

What else can I do with reaConverter?

Copy metadata (EXIF, IPTC)Convert DICOM filesImage resizerChange format settingsChange DPI

What formats can I convert a CAT file to?

Discover more

Explore our efficient CAT file converter that saves you time and effort by converting multiple .cat files into different formats.
reaConverter software