Convert CAT to PGM

The quick and simple way to convert CAT to PGM files is to use a quality batch conversion software, such as reaConverter.

reaConverter is an advanced CAT to PGM conversion software. It also includes batch processing capabilities that allow you to automate repetitive tasks, enabling lightning-fast conversions of hundreds of files at once while preserving quality.

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How to Convert Multiple CAT Files to PGM?

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. reaConverter is incredibly powerful and boasts an extensive variety of features.

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Install reaConverter

2. Load your CAT files

Start reaConverter and load all the .cat files you intend to convert into .pgm. The software supports multiple CAT conversion and processes all files locally on your computer.

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

Load your CAT files into reaConverter

3. Select PGM as output format

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

Select PGM as output format

4. Start CAT to PGM conversion

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

Screenshot

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

CAT to PGM Converter

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

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Do more with your files

Converting CAT 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
Image editing

User Reviews

Average User Rating:
Last updated on May 23, 2025
"The step-by-step video makes conversion foolproof. I'd recommend this to my grandma - it's that well-explained!"
⭐⭐⭐⭐⭐
DeShawn M. Thompson
Happy User
"I'm really impressed with this software - it converts files between formats incredibly fast!"
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Lin Zhang
Happy User
"I firmly believe working with JPEG — the universal format supported by all devices and apps—is the wisest choice. reaConverter handles these conversions flawlessly."
⭐⭐⭐⭐⭐
Ava Thomas
Happy User
"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!"
⭐⭐⭐⭐⭐
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.
Satisfied Customer

CAT to PGM Conversion: FAQ

What are CAT files?

The CAT file format is associated with Photomatix, a program specialized in merging multiple photographs for creating high-dynamic-range images (HDRI) and the turning them into low-dynamic-range (LDR). The CAT extension is considered rare and can be opened with a limited number of image viewers.

What are PGM files?

The PGM or Portable Graymap format is part of a package of open source graphics programs called Netpbm. Other Netpbm formats include PPM (Portable Pixmap) and PBM (Portable Bitmap), also known under the collective name of PNM (Portable Anymap). A PGM file includes a grayscale image, can work on a UNIX platform, as well as on Windows or Mac OS X, and can render a scope of up to 255 grayscale colors.

Can reaConverter convert CAT to PGM?

Yes! reaConverter instantly converts .cat to .pgm 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 CAT to PGM online?

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

How can I turn CAT files into PGM on my computer?

The best way to change CATs to PGMs 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 CAT to PGM.

How can I automate CAT to PGM 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 CAT files to PGM using the command prompt?

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

What else can I do with reaConverter?

Convert CAD formatsSet picture bit depthConvert RAW formatsConvert GIS filesChange format settings

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