How to Convert RAW to ICO

ICO is the Windows-specific format used for application icons, file type icons, and website favicons, bundling multiple sizes of the same image into a single file. A RAW photo, once demosaiced, is rarely the ideal source for an icon, since icons are typically displayed very small and benefit from simple, high-contrast source images rather than the fine detail and dynamic range professional photography captures.

That said, converting a RAW photo to ICO is sometimes useful when a photographer wants to turn a personal or professional shot into a custom folder icon or shortcut icon on Windows, with the conversion process handling the demosaicing and packaging it into the ICO container Windows expects.

1. Install Turbo Batch Image Converter Pro, which supports 47 RAW camera formats.
2. Open the app and select Batch Mode for multiple files, or Individual Mode for a single RAW file.
3. Drag your RAW files or folder into the app window, enabling recursive folder scanning if needed.
4. Set the "From" format to RAW (or your specific camera format) and the "To" format to ICO.
5. Click Convert. ICO files are written to the output folder, fully offline.

• Supports 47 RAW camera formats from major manufacturers
• Produces standard Windows ICO files for icons and favicons
• Bulk-convert an entire shoot's worth of RAW files in one batch
• Multi-core processing for fast handling of large batches
• Runs fully offline, keeping unreleased shoots private
• No recurring subscription or hidden upload limits