Format
OpenType Font File
Summary
- Name
- OpenType Font File
- Identifiers
-
- PUID: fmt/520
- MIME: font/otf
- Format type
- Font
- Description
- OpenType is a font format developed by Microsoft, in colaboration with Adobe.
- File extensions
-
otf - Submitted by
- Digital Preservation Department / The National Archives
- Developed by
- Microsoft Corporation
- Supported by
- Microsoft Corporation
Internal signatures
OpenType Font File
- Description
- Seeking both OTTO snft version number, and presence of CFF data tag BOF: OTTO{8-40}CFF
- Provenance
- http://www.microsoft.com/typography/otspec/otff.htm, files held internally
Byte sequences
- Min Frag Length
- Absolute from BOF
- Offset
- 0
- Max offset
- 0
- Byte Sequence
4F54544F{8-40}43464620- Endianness
- None