LanguageWOFF
Web Open Font Format package
File type: Font and typeface file
Files with woff extension can be found as font format packages in Web Open Font Format.
What is woff file?
File type category:
Font and typeface file
Date updated: June 27, 2025
File extension woff is associated with the Web Open Font Format. Open Font Format was designed to provide lightweight, easy-to-implement compression of font data, suitable for use with CSS. Any properly licensed TrueType, OpenType, Open Font format file can be packaged in WOFF format for Web use.
WOFF file format also allows additional metadata to be attached to the file. This is useful for font designers or vendors include licensing or other information, beyond that present in the original font.
How to open woff file?
Use FontForge to open and edit .woff Web Open fonts.
How to convert woff file?
Many on-line converters exist on Internet that are able to convert .woff fonts to TrueType fonts.
Suggested software to open woff file:
Associated software actions with the woff file
Software applications that can open woff files:
FontCreator (Microsoft Windows)
FontForge (Multiplatform)
Birdfont (Multiplatform)
Software applications that can edit woff files:
FontCreator (Microsoft Windows)
FontForge (Multiplatform)
Birdfont (Multiplatform)
Software capable of saving woff files:
FontCreator (Microsoft Windows)
FontForge (Multiplatform)
Birdfont (Multiplatform)
Programs for viewing woff files:
FontCreator (Microsoft Windows)
Birdfont (Multiplatform)
Software apps that create woff files:
FontCreator (Microsoft Windows)
FontForge (Multiplatform)
Birdfont (Multiplatform)
Software apps that convert woff files:
FontCreator (Microsoft Windows)
Software apps that import woff files:
Glyphs (Apple macOS / Mac OS X)
FontConverter (On-line services)
Software apps that export woff files:
Glyphs (Apple macOS / Mac OS X)
FontConverter (On-line services)
Online font converter (On-line services)
Software apps that print woff files:
FontCreator (Microsoft Windows)
Software applications that handle other tasks involving woff files:
Google Chrome (Microsoft Windows)
Microsoft Edge (Microsoft Windows)
Opera browser (Microsoft Windows)
Firefox (Microsoft Windows)
Firefox for Mac (Apple macOS / Mac OS X)
Opera browser for Mac (Apple macOS / Mac OS X)
Google Chrome for Mac (Apple macOS / Mac OS X)
Firefox for Linux (Linux/Unix)
Opera browser for Linux (Linux/Unix)
Google Chrome for Linux (Linux/Unix)
FontForge (Multiplatform)