How to Convert WebP 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. WebP graphics, especially simple logos exported for web use, work well as an icon source since the format supports transparency the same way PNG does, letting any transparent background carry through cleanly into the resulting icon.

The conversion process simply needs to decode the WebP content and package it into the ICO container Windows expects, generating the standard size variants icons typically include.

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

• 100% offline — your images are never uploaded anywhere
• Bulk conversion of entire folders, including sub-folders, in one click
• Preserves transparency from WebP'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 WebP files automatically after conversion

If you only need straightforward format conversion without RAW or HEIC support, Batchify Image Converter and Resizer Lite covers this exact WebP-to-ICO conversion in a lighter, more focused app.