1) Upload ICNS file to convert
Drop files here, or Click to select
2) Set converting ICNS to ICO options
3) Get converted file
File extension | .ICNS |
Category | Image File |
Description | ICNS files are used on macOS to store icon images, containing multiple resolutions of the icon for optimal display on various screens. Primarily used by developers and designers, ICNS files are crucial for creating visually appealing macOS applications. |
Associated programs | Apple Preview, Adobe Photoshop |
Developed by | Apple Inc. |
MIME type | |
Useful links |
File extension | .ICO |
Category | Image File |
Description | An ICO format is destined for storing icons in Windows. One such file can store a few icons with different size and colors for each. ICO supports square image 16 - 128 pixels. Today’s ICO version supports PNG and JPEG images integration, though icons are usually stored uncompressed. ICO supports true and high color depth, as well as fixed color palette 2 - 256 tones. The image structure is mostly similar to BMP, except the mast put on the background to implement the full image transparency. |
Associated programs | Adobe Photoshop Microsoft Paint Windows Picture and Fax Viewer |
Developed by | Microsoft |
MIME type | image/x-icon |
Useful links | More detailed information on ICO files |
Developers creating applications for both macOS and Windows platforms often need to convert ICNS to ICO to ensure their software icons are compatible across systems. Graphic designers may also convert these files to maintain design consistency when transitioning projects from Mac to Windows environments.