PNG to ICO

Convert PNG to ICO - online and free - this page also contains information on the PNG and ICO file extensions.

convert PNG to ICO ❯

How to convert a PNG to a ICO file?

Zamzar Pro Tip: If you are on a Mac then you can use Preview to open PNG files.

Drag & drop files, or select link

Or choose a different format

(And agree to our Terms)

Email when done?

You're in good company:
Zamzar has converted over 400 million files since 2006

File extension	.png
Category	Image File
Description	PNG pronounced ping is a format for storing bitmapped (raster) images on computers. It was created originally to replace the GIF file format when it was announced that the companies who created the GIF format wanted royalties. PNG uses indexed colors and lossless compression (like a .GIF file), but without those copyright limitations; it cannot be animated like a GIF image.
Actions	*PNG to ICO* - Convert file now View other image file formats
Technical Details	PNG images are in many ways better than .GIF as they also include an 8-bit transparency channel, which allows the colors in the image to fade from opaque to transparent; GIF images only support fully opaque or fully transparent pixels. PNG supports palettes of 24-bit RGB colors, RGB images or greyscale or RGB images. PNG was intended to be able to transfer images on the Internet, not professional graphics, and so does not support other colour spaces (such as CMYK).
Associated programs	Apple Preview Corel Paint Shop Pro GIMP - The GNU Image Manipulation Program (LINUX) Microsoft Windows Photo Gallery Viewer Safari
Developed by	PNG Development Group
MIME type	image/png
Useful links	Further information on PNG Files How can I open a PNG file ? Convert PNG file

File extension	.ico
Category	Image File
Description	The .ico file extension is a file format that is used by Microsoft Windows to display an image to represent computer icons, such as programs, shortcuts, Start Menu items or directories. To associate an image with a file in Microsoft Windows a .ico file must be used. An example of an icon is the small computer image associated with 'My Computer' or the Notepad icon that is associated with the Notepad.exe application within Microsoft Windows.
Actions	Convert ICO file View other image file formats
Technical Details	The .ico file type was introduced by the first edition of Windows and has slowly evolved in terms of maximum pixel size and the level of colour support. Windows 7 currently supports icon sizes up to 256 x 256 pixels at 32 bit (comprising 24 bit colour, and 8 bit transparency). However to ensure backwards compatibility with previous versions of Windows 8 bit versions are recommended.
Associated programs	Adobe Photoshop Microsoft Paint Windows Picture and Fax Viewer
Developed by	Microsoft
MIME type	image/ico image/x-icon application/ico application/x-ico application/x-win-bitmap image/x-win-bitmap application/octet-stream
Useful links	More info on ico files Guide to Windows 7 ico files Convert ICO file

Using Zamzar it is possible to convert PNG files to a variety of other formats

PNG to ICO - Convert file now