.WOFF File Extension

Web Open Font Format

The Web Open Font Format (WOFF) compresses font data tables used in TrueType, OpenType, and Open Font Format. WOFF is a font format for web pages. It is a container format for font data. WOFF files ha...

General Information

Title WOFF File Extension
Extension .woff
Full Form Web Open Font Format
File Type Font file
Developer Mozilla Foundation
MIME Type font/woff

File Function

Primary Function Web font
Additional Functions Text styling
Features Compression, Metadata

File Characteristics

Quality High
Supports Layers No
Supports Transparency No
Editable With software

Use Cases

Web Development Yes
Responsive Design Yes

Security and Practices

Security Risks Low
Best Practices Validation, Sanitization

Historical/Version Information

Initial Release 2010
Latest Update WOFF 2.0 (2018)

Associated Types

Similar Extensions .woff2, .ttf, .otf, .eot

Software Compatibility

Software Usage Policy OS Compatibility
Google Chrome Free Windows, Mac, Linux, Android, iOS
Mozilla Firefox Free Windows, Mac, Linux, Android, iOS
Microsoft Edge Free Windows, Mac, Linux, Android, iOS
Safari Free Mac, iOS
FontForge Free Windows, Mac, Linux