SGI Converter
Convert SGI files fast and easy with reaConverter - batch process all your images at once with just a few clicks.


How to Convert .sgi Images in Bulk
1. Install reaConverter
2. Select SGI Files

3. Start Conversion

Convert SGI on your PC
For quick and effortless SGI 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 images
Converting SGI images for use in a workflow? Touch up, transform, apply editing and effects to your images during conversion.
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.

User Reviews
Average User Rating:



Last updated on February 26, 2025






SGI images: Frequently Asked Questions
What are SGI files?
SGI file format, also known as Silicon Graphics Image format, is a raster file format developed by Silicon Graphics Inc. It is primarily used for storing and exchanging high-quality graphics and images, including 3D graphics, textures, and animations. SGI files support a wide range of color depths from 1-bit monochrome to 32-bit RGBA, and can contain both compressed and uncompressed image data. SGI files can be opened and edited using various software programs, including SGI's own ImageFormatTool and third-party image editing tools like Adobe Photoshop, GIMP, and XnView.
Can reaConverter open SGI files?
reaConverter fully supports the SGI image format – open, edit, and export SGI files to any other popular file format with ease.
How do I change SGI to another format?
reaConverter is a user-friendly tool for converting SGI files. Once installed on your computer, it allows you to convert all your .sgi files at once with just a few clicks. You can even convert sgi images directly from Windows Explorer using the right-click menu — fast and convenient.
Can I convert SGI online?
If you only want to convert a few SGI images, you are welcome to try our free online SGI converter.
How can I turn SGI files on my computer to another format?
The best way to convert SGI images 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 SGI.
How can I automate SGI 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 SGI 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 sgi converter.
What else can I do with reaConverter?
Convert vector imagesConvert picture color spaceChange file dateConvert RAW photo formatsConvert CAD formats
What formats can I convert a SGI file to?
What types of files can I convert to SGI format?
Discover more
