ICO to PNG

Convert ICO to PNG online and free

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Employees of some of the world's most well-known brands rely on Zamzar to convert their files safely and efficiently, ensuring they have the formats they need for the job at hand. From global corporations and media companies, to respected educational establishments and newspaper publications, employees of these organisations trust Zamzar to provide the accurate and reliable conversion service they need.

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Zamzar has converted over 510 million files since 2006

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From your personal desktop to your business files, we've got you covered

We offer a range of tools, to help you convert your files in the most convenient way for you. As well as our online file conversion service, we also offer a desktop app for file conversions straight from your desktop, and an API for automated file conversions for developers. Which tool you use is up to you!

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Documents, videos, audios, images & more...

Tools to suit your file conversion and file compression needs

You'll find all the conversion and compression tools you need, all in one place, at Zamzar. With over 1100 file-conversion types supported, whether you need to convert videos, audio, documents or images, you'll easily find what you need and soon have your files in the formats and sizing that work for you.

ICO Image Format

ICO Converter

ICO is the name of the format used for icons on Windows, such as the paintbrush and palette used for MS Paint, the tab file image for folders on File Explorer, or the different-coloured ‘W’, ‘X’, ‘P’, ‘O’ and ‘A’ logo icons used for Microsoft Office apps and files. The ICO format was developed by Microsoft especially for Windows. It’s not possible to associate an image with an app or file on a Windows device without using an ICO image.

ICO files contain one or more 2D ‘raster’ images – usually in different sizes so that they can be scaled appropriately as needed. The images are normally a lot smaller than most standard image files. You can use certain image editors and drawing programs to create ICO files from JPG or PNG files, or you can create the icons from scratch. Microsoft Paint, Adobe Photoshop and Preview for Mac can all be used to create ICO files. You can also use these programs to open and view ICO files.

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PNG Image Format

PNG Converter

PNG is a common type of image file. The file extension PNG is short for ‘Portable Network Graphic’, and the format was created to offer improvements over the GIF format. Like JPG, PNG is a 2D ‘raster’ image format. However, unlike JPG, PNG files can have transparent or semi-transparent backgrounds around a design. This makes them perfect to use for company or brand logos or graphics that need to be placed in documents or over other images. They are also sometimes used for detailed graphs or diagrams online.

PNGs use lossless compression, which offers high-quality images with more colours. However, this often means PNG files are bigger than some other formats like JPG. The PNG format is open source, and you can open these files using almost all devices, image editors and viewers. Many smartphones now allow you to easily remove backgrounds and create PNGs of individual parts of photos.

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How to convert a ICO to a PNG file?

  1. 1. Choose the ICO file that you want to convert.
  2. 2. Select PNG as the the format you want to convert your ICO file to.
  3. 3. Click "Convert" to convert your ICO file.

Convert from ICO

Using Zamzar, it is possible to convert ICO files to a variety of other formats:

ICO to GIF ICO to JPG ICO to PNG