Convert SFD to SVG FONT

The SFD (Spline Font Database) file extension is primarily used by FontForge, a font editing software. SFD files are ASCII-based, making them human-readable and easily transferable across the internet. They store comprehensive font data, including outlines, character data, and bitmap fonts. Introduced by FontForge, SFD files have evolved to support multiple layers and complex font features. This format facilitates detailed font design and editing, ensuring compatibility across various operating systems.

Scalable Vector Graphics (SVG) is an XML-based vector image format developed by the World Wide Web Consortium (W3C) in 1999. It is widely used for defining two-dimensional graphics, including fonts, due to its ability to scale without loss of quality. SVG fonts, defined using the <font> element, enable embedding glyph information directly within SVG files, ensuring correct text rendering across different platforms. The format's history began with six competing proposals in 1998, leading to its adoption as a W3C standard in 2001.