Convert CAT to PDF

CAT to PDF made easy. reaConverter processes documents locally with options for layout, quality, and file naming.

Manual CAT to PDF conversion wastes hours. reaConverter automates the process — just add files and click Convert. Everything happens offline on your computer — no uploads, no cloud risks. Handles document archives efficiently with consistent output.

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How to Convert Multiple CAT Files to PDF?

1. Download and Install reaConverter

Download reaConverter and install it in seconds. The setup is straightforward — no complex configuration, no extra software required.

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Install reaConverter

2. Load your CAT files

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

Drop your CAT files into the window or use File menu to browse and select folders.

Load your CAT files into reaConverter

3. Select PDF as output format

Choose PDF for output and set your save location. reaConverter lets you customize quality and apply edits before conversion.

Select PDF as output format

4. Start CAT to PDF conversion

Hit Convert and let reaConverter do the work. The progress window shows status for each file in real time.

Start Conversion

After conversion, find your PDF files in the output folder. Click 'Show converted files' to open it directly.

CAT to PDF Converter

reaConverter offers the fastest, simplest solution for converting your CAT files into PDF 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 January 22, 2026
"After testing numerous converters, this is the first solution that maintains 100% image quality during PDF to JPG conversion while operating seamlessly — no crashes or slowdowns even with batch processing."
Kenneth H.
Kenneth H.
Satisfied Customer
"PDF → JPG in seconds online—so easy! 👏 Why complicate things with extra software?"
Zachary D.
Zachary D.
Satisfied Customer
"This converter actually keeps your PDF->JPEG files crisp! No more quality loss or frustrating lag. Why did I waste time with other tools?!"
Peter Cox
Peter Cox
Satisfied Customer
"Convert PDFs instantly via right-click context menu — no need to open extra apps!"
Jessica M.
Jessica M.
Satisfied Customer
"Our legal team processes hundreds of documents daily. reaConverter automates everything — PDF conversion, documents, image compression, you name it. It’s reliable, fast, and a huge time-saver."
Att. David K. Brooks
Att. David K. Brooks
Legal Consultant
"I've been searching for reliable software like this forever — finally found one that works smoothly without lag. After installing, I converted PDFs to JPEGs with perfect quality retention. Exactly what I needed!"
Richard Jones
Richard Jones
Digital Marketing Manager

CAT to PDF 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 PDF files?

PDF (Portable Document Format) is one of the most popular formats used for storing document files which include both text and graphics. As opposed to other formats with a similar function, PDFs can be easily transferred between different applications and different operating systems, and generally don't have a very large size. Moreover, they can offer decent image quality in a compressed format and can be secured with passwords or watermarks.

Can reaConverter convert CAT to PDF?

Yes! reaConverter instantly converts .cat to .pdf 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 PDF online?

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

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

The best way to change CATs to PDFs 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 PDF.

How can I automate CAT to PDF 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 PDF using the command prompt?

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

What else can I do with reaConverter?

Convert Gerber filesCrop imagesConvert PDF filesWatermark picturesConvert DICOM files

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