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Easily convert your ICO files online with no registration required. Convert your ICO documents from Windows, Linux, or macOS. Simply drag and drop your file into the upload form, select the desired output format, and click the convert button. Once the conversion is complete, you can download your EMZ file.
Depending on the ICO file's size and format, conversion may take a few moments, but most files convert quickly. With advanced features, you can convert password-protected documents and have the results sent to your email.
Convert your ICO documents anytime, anywhere, on any device—including mobile. Use this conversion app online 24/7—free for basic conversions.
Check our videoThe ICO (Icon File) format is a widely used image file format primarily designed for storing computer icons in Microsoft Windows operating systems. It is supported by various graphic editing tools like Adobe Photoshop, GIMP, and online converters, as well as being natively compatible with Windows for displaying application and system icons. The format can store multiple images of varying sizes and color depths (up to 32-bit RGBA) within a single file, allowing for high-quality, scalable icons with transparency and anti-aliasing support.
The EMZ file format is a compressed version of the Windows Enhanced Metafile (EMF), used for storing vector graphics and raster images in a compact form. It is commonly supported by applications like Microsoft Office, CorelDRAW, and various image viewers, with tools like 7-Zip or online converters used to decompress and view its contents. The format combines the EMF structure, which includes scalable vector graphics and device-independent rendering, with GZIP compression to reduce file size while maintaining high-quality image data.
You can also convert ICO into many other file formats. Please see the complete list below.