OTF Leave feedback On this page FileType.OTF field See Also FileType.OTF field A file with .otf extension refers to OpenType font format. OTF font format is more scalable and extends the existing features of TTF formats for digital typography. Learn more about this file format here. public static readonly FileType OTF; See Also class FileType namespace GroupDocs.Metadata.Common assembly GroupDocs.Metadata Was this page helpful? Not really Yes, thanks Any additional feedback you'd like to share with us? Skip Send Please tell us how we can improve this page. Skip Send Thank you for your feedback! We value your opinion. Your feedback will help us improve our documentation.