Convert CFF to UFO

CFF, or Compact Font Format, is a file extension used in computer technology for efficient storage of font data. CFF was developed as part of Adobe's PostScript technology to streamline font file sizes while maintaining high-quality vector graphics. Its primary use is in embedded systems, print, and digital media, providing a compact and versatile format for typefaces. The history of CFF dates back to the early 1990s when it was introduced to address the need for more efficient font management in professional publishing and graphic design environments.

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.