- Extension
- .sfd
- .ras
- Format
- Text
- Binary
- Category
- Font
- Raster Image
- Developer
- FontForge
- Sun
- Description
- SFD (Spline Font Database) is the native, text-based source format of the FontForge font editor. It stores a font's glyph outlines, metrics, kerning, OpenType tables and editing state, so a font can be reopened and edited losslessly and then exported to TrueType, OpenType, WOFF or Type 1.
- Originally used on the Sun Microsystems computers, RAS is a raster image format that displays bitmap images. It is popularly used for specific types of research projects and it can be developed in Unix OS as well. It supports 1 and 32-bits per pixel and used RLE compression codec.
- MIME Type
- application/vnd.font-fontforge-sfd
- image/x-cmu-raster
