Convert FON to UFO
Convert FON fonts to UFO format, edit and optimize fonts online and free.
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The FON file extension, part of the Windows Font Library, refers to a font library file used in Microsoft Windows 3.x. It is essentially an executable file renamed to FON, containing a collection of FNT files, which are bitmapped or stroked fonts. These files were used by applications to access system fonts. However, FON files are now obsolete, having been replaced by TrueType and OpenType fonts due to their limitations, such as the inability to resize fonts. The Microsoft Windows Font Viewer can open FON files.
The Unified Font Object (UFO) is an XML-based file format for digital fonts, developed by Tal Leming, Just van Rossum, and Erik van Blokland. First released in 2003, it is designed to be cross-platform, human-readable, and application-independent. UFO files store font data in a structured manner, allowing for easy data exchange and manipulation across different font editing tools. The format has evolved through several versions, with UFO 3 being the latest release in 2012.
Click Choose File and pick the FON font required for conversion.
Choose optional FON to UFO tools for advanced conversion.
After the UFO conversion finishes, click Download to retrieve the file.
Convert FON to UFO, re-encode to a different character set, and compact font by removing empty character slots.
Convert FON to UFO in a unicode range selection.
Vertopal CLI enables structured conversion from FON font to UFO font.