OTF to WOFF
Turn OpenType font files into WOFF web font files on your own Mac, Windows or Linux computer. Asteria is free, works offline, and never uploads your files.
How to do it
- Download Asteria and open it. It's free and needs no account.
- Drop your OTF files onto its window, or press ⌘O (Ctrl O on Windows) to choose them. Drop as many as you like.
- Type otf to woffand pick Convert to WOFF. WOFF web font from TTF, OTF or WOFF2.
- Press ⌘↵ (Ctrl ↵ on Windows) to save. The WOFF files appear next to the originals, which stay exactly as they were.
What it needs
Nothing. This conversion is built into Asteria, so it works the moment the app is open, even offline.
How it was tested
A real OTF file was converted on Linux, and the WOFF that came out was opened and checked with fontTools to make sure it is what it says it is.
Download Asteria
Free for Mac, Windows and Linux. Other systems and first-launch help