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Font format

.woff

Web Open Font Format — compressed font wrapper optimized for the web.

Category
Font
Best for
Webfonts
Extension
.woff

When to use it

Use WOFF when webfonts. It is the right pick whenever those constraints apply.

When to avoid it

Reach for an alternative format in the font category when your workflow has different priorities — see related formats below.

Related font formats
  • .ttfWeb and desktop typography
  • .otfProfessional typography
  • .woff2Modern webfonts
  • .eotLegacy IE webfont support
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