RAW to ICO - Convert icon online

(PNG, SVG, JPG, BMP, GIF, WEBP, HEIC or ICO etc.)
Conversion Results:
# Output File Source File Action

Steps:

1. Click "Choose Files" button to select multiple files on your computer. You can also click the dropdown button to choose online file from URL, Google Drive or Dropbox. The image format can be PNG, SVG, JPG, BMP, GIF, WEBP, HEIC or ICO etc. To create transparent icons, you must select image files with transparent background.

2. Choose icon type and icon sizes. You can choose to create one single multi-resolution icon for all chosen sizes or one icon file for each size. The standard sizes for icons are 16x16, 32x32, 48x48, 64x64 and 128x128 pixels. You can choose the "Customize size" option and enter a customized icon size. The format is [width]x[height], for example: 256x256.

3. Click "Convert Now!" button to start batch conversion. The output files will be listed in the "Conversion Results" section. Click icon to show file QR code or save file to online storage services such as Google Drive or Dropbox.

RAW vs ICO:
Name RAW ICO
Full name Camera Raw Image Microsoft Icon
File extension .3fr, .ari, .arw, .bay, .crw, .cr2, .cap, .dcs, .dcr, .dng, .drf, .eip, .erf, .fff, .iiq, .k25, .kdc .ico
MIME image/x-dcraw image/x-icon, image/vnd.-microsoft.icon
Developed by Canon Microsoft
Type of format Image file formats Graphics file format for computer icons
Introduction A camera raw image file contains minimally processed data from the image sensor of either a digital camera, image scanner, or motion picture film scanner. Raw files are named so because they are not yet processed and therefore are not ready to be printed or edited with a bitmap graphics editor. The ICO file format is an image file format for computer icons in Microsoft Windows. 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.
Technical details Raw files contain the information required to produce a viewable image from the camera's sensor data. The structure of raw files often follows a common pattern: a short file header, camera sensor metadata, an image thumbnail and the sensor image data etc, An ICO file is made up of an ICONDIR ("Icon directory") structure, containing an ICONDIRENTRY structure for each image in the file, followed by a contiguous block of all image bitmap data (which may be in either Windows BMP format, excluding the BITMAPFILEHEADER structure, or in PNG format, stored in its entirety).
Associated programs iPhoto, Windows Photo Gallery, Windows Live Photo Gallery, FastPictureViewer Professional, Rawstudio, ACDSee Pro, Adobe Photoshop, IrfanView, Paint Shop Pro, ImageMagick. Axialis IconWorkshop, IcoFX, IconBuilder, Microangelo Toolset, Greenfish Icon Editor Pro, GIMP, ImageMagick, IrfanView, ResEdit.
Sample file sample.raw sample.ico
Wikipedia RAW on Wikipedia ICO on Wikipedia