Convert WOFF to UFO

The WOFF (Web Open Font Format) file extension is a font file format used in web development. Introduced by the Web Fonts Working Group at W3C, it enhances web typography by enabling the use of custom fonts. WOFF files are compressed and include metadata, providing efficient loading and improved performance. Developed to address the limitations of standard font formats on the web, WOFF became a W3C Recommendation in 2012, ensuring broad compatibility across modern browsers. Its primary use is to deliver non-system fonts to users, offering a richer and more flexible typographic experience on websites.

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.