Convert OTF Online


OTF - Open Font Format


Format introduction:

OpenType is a format for scalable computer fonts. It was built on its predecessor TrueType, retaining TrueType's basic structure and adding many intricate data structures for prescribing typographic behavior. OpenType is a registered trademark of Microsoft Corporation. The specification germinated at Microsoft, with Adobe Systems also contributing by the time of the public announcement in 1996.

Technical details:

OpenType uses the general sfnt structure of a TrueType font, but it adds several smartfont options that enhance the font's typographic and language support capabilities. The glyph outline data in an OpenType font may be in one of two formats: either TrueType format outlines in a 'glyf' table, or Compact Font Format (CFF) outlines in a 'CFF ' table.


File extension .otf, .otc
MIME font/otf
Developed by Microsoft
Type of format Font file
Associated programs Internet Explorer
Sample file sample.otf
Wikipedia OTF on Wikipedia


The list shows what formats can convert to OTF and what formats can be converted from OTF. Click on a link below to start a specific conversion.

# Conversion Type Position
1 OTF to WOFF image FROM OTF
2 OTF to WOFF2 image FROM OTF