WOFF → WOFF2
Convert WOFF to WOFF2
Already shipping WOFF? Re-compress it with Brotli and shave off roughly another 30%.
Nothing is uploaded to a server. The conversion runs locally, using your browser's own JavaScript engine.
If an older build pipeline is still serving the original WOFF format, re-encoding to WOFF2 usually cuts another 30% or so off the file size without touching a single glyph.
Why convert WOFF to WOFF2?
Smaller font payloads mean faster text rendering. For any audience mostly on browsers from the last several years, this is close to a pure win.
Frequently asked questions
- Any downside to moving from WOFF to WOFF2?
- Only for the small remaining slice of very old browsers, mainly IE11, that never supported WOFF2. Keep a WOFF fallback if that audience actually matters to your traffic.