Online RGB Converter

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What is a RGB file?

RGB is a bitmap image format developed by Silicon Graphics (SGI) that stores uncompressed image data using the RGB color model. It was popular on SGI workstations and in early digital video applications.

RGB files are large but preserve high image quality, making them suitable for professional imaging tasks.

How to open RGB files

RGB files can be opened with IrfanView, XnView, GIMP, and other graphics programs that support SGI formats. Conversion is recommended for broader compatibility.

AnyConv lets you convert RGB images to PNG, JPG, or other formats directly in your browser.

Key facts about RGB

  • Full name: SGI RGB Bitmap
  • Extension: .rgb
  • MIME type: image/x-rgb
  • Developed by: Silicon Graphics
  • Initial release: 1985

Useful links and resources

Convert to RGB

Easily turn your files into RGB format

❓ Frequently Asked Questions

Answers to common questions about RGB
  • Do I need to install software to convert RGB files?
    No extra software is required. Just upload your RGB files to AnyConv, we’ll convert them on our servers, and you can download the finished file right away.
  • Can I use RGB converter on my phone or tablet?
    Yes, you can convert RGB files on any device — including phones and tablets. AnyConv works perfectly on mobile.
  • Is it safe to convert RGB files with AnyConv?
    Yes, converting RGB files with AnyConv is secure. All files are automatically deleted after conversion and never shared.
  • Can I convert multiple RGB files at once?
    Yes, our converter supports batch processing. You can upload several RGB files and convert them all at once.