WOFF Converter

Convert WOFF (Web Open Font Format) files online, for free, with nothing to install.

WOFF (Web Open Font Format) is a TTF or OTF font compressed for web pages: smaller to download, and every browser loads it with @font-face. It is a web format; operating systems do not install it. WOFF files can be saved as SVG, WOFF2, TTF, OTF, EOT, on our server.

What is a WOFF file?

WOFF – Web Open Font Format. WOFF (Web Open Font Format) is a TTF or OTF font compressed for web pages: smaller to download, and every browser loads it with @font-face. It is a web format; operating systems do not install it.

How to convert a WOFF file

  1. Click Select File, or drop your .woff files anywhere on this page.
  2. Pick the format you want next to each file, for example SVG.
  3. Click Convert, then Download when it's done.

WOFF at a glance

WOFF
LayoutLetter shapes (curves)
EditableIn font editors
Created byMozilla, Opera and Microsoft, 2009
Best forFonts on web pages

Frequently asked questions

What is a WOFF file?

WOFF (Web Open Font Format) is a TTF or OTF font compressed for web pages: smaller to download, and every browser loads it with @font-face. It is a web format; operating systems do not install it.

How do I open a WOFF file?

WOFF fonts are for web pages: a browser loads one through @font-face. To install the font on a computer or use it in an office program, convert it to TTF here.

Is converting WOFF files free?

Yes. Everyone gets 25 free credits a day, with no account needed. Conversions on our server use one credit per started minute of work, so most cost a single credit. Credits reset at midnight UTC.

Are my WOFF files uploaded anywhere?

This conversion runs on our server, because converting fonts needs FontForge, which does not run in a browser. Your file is sent over an encrypted connection, and both it and the result are deleted 72 hours after the conversion. The server has no internet access while it works on your file.

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