GRAY to ICO Converter

Easily convert your GRAY files to ICO format in the Image category with ConvertOnline's efficient tool.

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What is GRAY ?

The 'gray' file format is primarily used for storing grayscale images, which contain varying shades of gray without color information. It is often used in applications that require high-contrast visuals, such as medical imaging and document scanning.

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What is ICO ?

The ICO file format is utilized for storing icon images in Microsoft Windows. It allows for multiple images of varying sizes and color depths to be contained within a single file, enabling the display of icons in different resolutions.

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How to Convert GRAY to ICO in Just a Few Steps

  1. Upload your GRAY file
    Click the upload button or drag & drop your file into the converter area. We support all major formats.
  2. Choose ICO as the output format
    The tool will automatically convert your file to ICO.
  3. Start the conversion
    Click the "Convert" button and let our tool handle everything. The conversion only takes a few seconds.
  4. Download your converted file
    Once complete, download your new ICO file instantly.

Start converting GRAY to ICO now — it’s fast, safe, and completely online!