vs
woff2
TTF vs WOFF2: desktop font or web font?
A clear, practical comparison with a straight answer.
Install TTF on a desktop, that is exactly what it is built for. Serve WOFF2 on a website through @font-face, its compression downloads noticeably faster than the equivalent TTF.
These two formats can hold the exact same typeface, the difference is compression and purpose. TTF is the plain, installable font file your operating system understands. WOFF2 takes that same font data and compresses it hard with Brotli, purely for delivery over the web.
Install a WOFF2 on your desktop and most systems will not recognise it directly. Serve a raw TTF on a website and visitors download a needlessly large file for text that could have loaded faster.
.ttf vs .woff2 at a glance
| .ttf | .woff2 | |
|---|---|---|
| Compression | None | Brotli, strong |
| Typical file size | Larger | Significantly smaller |
| Desktop installation | Native, double-click to install | Not directly, convert to TTF or OTF first |
| Web delivery via @font-face | Works, but slower to download | Purpose-built, standard choice |
| Browser support | Universal via conversion | Every modern browser |
| Best for | Installing fonts on your computer | Loading custom fonts on a website |
Frequently asked questions
Can I use a TTF file directly on my website?
You can, but it downloads far larger than necessary. Convert it to WOFF2 first for a much faster page load.
How do I install a WOFF2 font on my computer?
Desktops do not install WOFF2 directly. Convert it to TTF or OTF first, then install that file normally.