Online convert image into ICO format
Upload single or multiple files to convert into ICO format with .ico extension.
An ICO file contains an icon, which is typically used to represent a Windows program, file, or folder. ICO files contain one or more small images at multiple sizes and color depths, such that they may be scaled appropriately. In Windows, all executables that display an icon to the user, on the desktop, in the Start Menu, or in Windows Explorer, must carry the icon in ICO format. All icons for executable files in Windows are saved in the ICO format. Windows ICO files typically store images ranging from 16x16 to 256x256 pixels.