- Extension
- .otf
- .fax
- Format
- Binary
- Binary
- Category
- Font
- Fax
- Developer
- Microsoft, Adobe
- ITU-T
- Description
- An OTF file is a font file saved in the OpenType format developed by Adobe and Microsoft. It combines aspects of the PostScript and TrueType font formats. OTF fonts are fully scalable, meaning the characters can be resized without losing quality.
- This format is used to compress TIFF images when sending them via fax machines. This format helps reduce the data transmission time. Group 3 eliminates redundant data during compression in order to reduce file size. The standard 10:1 compression ratio may be increased to the user's preferences, but it can lead to a significant loss of image quality.
- MIME Type
- font/opentype
- application/vnd.fax
