Licenses

Convert WOFF to TTF

Unpacks an older web font into an installable one. Useful when the only copy of a font you have left is the one on a website.

Convert to

What this does to the font

Nothing is redrawn. The font inside the container is unpacked exactly as it was put in — same glyphs, same spacing, same hinting, byte for byte.

Questions

Is my font uploaded anywhere?
No. The conversion runs in this page, on your own computer. No request is made and no copy of the file exists anywhere else, which is what makes it safe to use on a font whose licence forbids redistribution.
Does converting WOFF to TTF damage the font?
Nothing is redrawn. The font inside the container is unpacked exactly as it was put in — same glyphs, same spacing, same hinting, byte for byte.
Is there a file size limit?
Only what your own browser can hold. A large CJK family of 20 MB converts here; there is no upload to time out.
Can I convert a font I did not make?
Converting a file you already have is not redistribution, and nothing leaves your machine here. What the licence says about using or sharing the result is a separate question, and it is the licence that answers it.