How to Convert TGA to ICO

ICO is the format Windows uses specifically for icons — application icons, file type icons, and website favicons — and a single ICO file can bundle multiple sizes of the same image (commonly 16×16 up to 256×256 pixels) so the operating system can pick the right resolution depending on context. TGA's alpha channel transparency carries over cleanly to ICO, making it a reasonable source if a simple logo or UI element originally created as a game texture needs to become an actual Windows icon.

This is a less common conversion than something like PNG to ICO, since TGA isn't typically the source format for icon design, but it works the same way: flattening to the appropriate dimensions and packaging the result into the ICO container Windows expects.

1. Install Turbo Batch Image Converter Pro on your Windows PC.
2. Open the app and select Batch Mode for multiple files, or Individual Mode for a single TGA.
3. Drag your TGA file or folder into the app window, enabling recursive folder scanning if needed.
4. Set the "From" format to TGA and the "To" format to ICO.
5. Click Convert. ICO files are written to the output folder, fully offline.

• 100% offline — your textures and renders are never uploaded anywhere
• Bulk conversion of entire folders, including sub-folders, in one click
• Preserves transparency from TGA's alpha channel in the resulting icon
• Produces standard Windows ICO files for icons and favicons
• Multi-core processing for fast handling of large batches
• Option to delete original TGA files automatically after conversion