Skip to content

Convert Any File

Convert images, documents, video and audio in your browser. Your files stay on your device.

Fonts

The WOFF format

A TrueType or OpenType font compressed and packaged for websites: it weighs less and loads faster. Computers, though, don’t install it as a system font.

Drop your files hereor (WOFF and over 40 other formats). You can also paste an image.No upload: everything happens on your device

Fact sheet

WOFF

Web Open Font Format

Best for
Using custom fonts on websites.
Limits
It doesn’t install in the operating system: for Word or Photoshop you need TTF/OTF.
Type
web font
Compression
zlib
Compatibility
all browsers
Extensions
.woff
MIME type
font/woff
Since
2010

Convert WOFF to…

Convert to WOFF from…

Questions about the WOFF format

How do I open a WOFF file?

Usually a double click is enough: operating systems and the most common programs recognise it. If the program or website you use won’t accept it, you can convert it here to a more common format, for example TTF.

What extension do WOFF files have?

.woff. The MIME type is font/woff.

Does converting a WOFF lose quality?

The content is preserved; layout and style details may change between different formats.