Free Font Converter Online
Convert fonts between TrueType (TTF), OpenType (OTF), WOFF and WOFF2. Package desktop fonts for the web with @font-face, or unpack web fonts back to installable files — all free, private, and with no sign-up.
Frequently Asked Questions
What is the best font format for the web?
WOFF2 is the recommended web font format. It uses Brotli compression for the smallest file size and is supported by all modern browsers. WOFF is a good fallback for older browsers.
Will the conversion change how my font looks?
No. Only the file container and compression change. Every glyph, kerning pair, hinting instruction and OpenType feature is preserved, so the font renders exactly the same.
What is the difference between TTF and OTF?
TTF (TrueType) and OTF (OpenType) are both desktop font formats. OTF can store more advanced typographic features and uses cubic outlines, while TTF uses quadratic outlines. Both can be packaged as WOFF/WOFF2 for the web.
Can I use these fonts with @font-face?
Yes. Convert your TTF or OTF to WOFF2 (and optionally WOFF), then reference the files in a @font-face rule in your CSS. This is the standard way to self-host web fonts.
Is there a file size limit?
You can convert fonts up to 250 MB, far larger than any real-world font file.
Are my fonts private?
Yes. Every conversion runs in an isolated, in-memory process. Your font file is never stored, never shared, and is deleted the instant your download is ready.