- Extension
- .mat
- .sfd
- Format
- Binary
- Text
- Category
- Data
- Font
- Developer
- The MathWorks
- FontForge
- Description
- A MAT-file holds the variables saved from a MATLAB session: numeric arrays such as matrices and images, text, cell arrays and structs. Files saved with -v7.3 are HDF5 files behind a MATLAB header. Unity and Unreal material files use the .mat extension too, but they are a different format.
- 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.
- MIME Type
- application/octet-stream
- application/vnd.font-fontforge-sfd
