font Format

OTF File Format

OpenType Font extends TrueType with Adobe PostScript cubic Bézier outlines and advanced typographic features including ligatures, small caps, and alternate glyphs.

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PDF, DOCX, XLSX, PPTX, JPG, PNG, MP3, MP4, EPUB, ZIP and 100+ more

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Technical Specifications

Extensions	.otf
MIME Types	font/otf
Category	Font
Engine Tier	tier1-small-js
Magic Bytes / Sniffing	0x4F 0x54 0x54 0x4F
Opens With	Adobe Creative Cloud, macOS, Windows
Good For	High-end professional typography, print design, and multilingual font families.
Not Recommended For	High-speed web font delivery without compression to WOFF2.

Convert from OTF (4 targets)

OTFWOFF2(exact)OTFTTF(high)OTFWOFF(exact)OTFEOT(exact)

Convert to OTF (3 sources)

TTFOTF(exact)WOFF2OTF(exact)WOFFOTF(exact)