Convert CAT to SGI

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

reaConverter is offline conversion software that supports multiple file formats, including CAT to SGI conversion, along with image editing capabilities.

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How to Convert Multiple CAT Files to SGI?

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 .sgi. 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 SGI as output format

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

Select SGI as output format

4. Start CAT to SGI conversion

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

Screenshot

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

CAT to SGI Converter

reaConverter offers the fastest, simplest solution for converting your CAT files into SGI 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 24, 2025
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"Converts files in seconds! Finally a tool that's both fast and simple to use."
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"I'd been searching for reliable conversion software forever — reaConverter has everything I need! After installing and watching the tutorial, I had my files converted to the perfect format in minutes. Flawless experience!"
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"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."
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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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CAT to SGI 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 SGI files?

SGI (Silicon Graphics Image) is a raster image format associated with Silicon Graphics workstations. It is a bitmap file that can store black-and-white, gray-scale and color images, and may also contain color maps and alpha channels. SGI files are sometimes referred to as RGBs and can either use no image compression or RLE compression. Alternative extensions for the SGI format are BW, RGB and RGBA.

Can reaConverter convert CAT to SGI?

Yes! reaConverter instantly converts .cat to .sgi 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 SGI online?

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

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

The best way to change CATs to SGIs 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 SGI.

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

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

What else can I do with reaConverter?

Convert Gerber imagesCrop imagesConvert RAW filesConvert vector imagesConvert RGB to CMYK

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