Skip to content
Fylane
Get API key

Free tools › Documents

TTF to WOFF2

The TTF or OTF from your designer, as a WOFF2 a third the size, for @font-face.

More free conversions, where you upload. The Fylane extension does the same work inside any upload form, on its own free share every day.About the extension

How to convert TTF to WOFF2

  1. Drop the file.
  2. Nothing to choose.
  3. Press Convert and download.

What happens to your file

Google’s woff2_compress wraps the font’s tables in the WOFF2 container with Brotli compression — nothing about the glyphs, hinting or metrics changes, only the bytes on the wire. A 750 KB TrueType face comes out near 250 KB. Deleted on schedule.

WOFF (version 1) is not written here — every browser since 2014 takes WOFF2, and the old one is a third bigger.

Questions

Am I allowed to convert this font?

That is the font’s licence, not the converter’s: most open fonts allow it, most commercial desktop licences need a separate web licence. Check before you ship.

Font collections (.ttc)?

Not here — one face at a time. Split the collection first.

Do this in code

curl -X POST https://api.fylane.dev/v1/jobs \
  -H "Authorization: Bearer $FYLANE_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "file_id": "<file id>",
    "operation": "font.convert",
    "options": {
      "format": "woff2"
    }
  }'

The same operation, font.convert — TTF or OTF into WOFF2 (a third the bytes, what a site ships), or a WOFF2 back into the TTF or OTF inside it. Upload first with the quickstart; every option is on the operations page. 500 free credits a month, then $5 per thousand.