Can I use
?

WOFF 2.0 - Web Open Font Format

- REC

TrueType/OpenType font that provides better compression than WOFF 1.0.

Chrome

  1. ❌ 4 - 35: Not supported
  2. ✅ 36 - 140: Supported
  3. ✅ 141: Supported
  4. ✅ 142 - 144: Supported

Edge

  1. ❌ 12 - 13: Not supported
  2. ✅ 14 - 140: Supported
  3. ✅ 141: Supported

Safari

  1. ❌ 3.1 - 9.1: Not supported
  2. ◐ 10 - 11.1: Partial support
  3. ✅ 12 - 18.6: Supported
  4. ✅ 26.0: Supported
  5. ✅ 26.1 - TP: Supported

Firefox

  1. ❌ 2 - 38: Not supported
  2. ✅ 39 - 142: Supported
  3. ✅ 143: Supported
  4. ✅ 144 - 146: Supported

Opera

  1. ❌ 9 - 22: Not supported
  2. ✅ 23 - 121: Supported
  3. ✅ 122: Supported

IE

  1. ❌ 5.5 - 10: Not supported
  2. ❌ 11: Not supported

Chrome for Android

  1. ✅ 141: Supported

Safari on iOS

  1. ❌ 3.2 - 9.3: Not supported
  2. ✅ 10 - 18.6: Supported
  3. ✅ 26.0: Supported
  4. ✅ 26.1: Supported

Samsung Internet

  1. ✅ 4 - 27: Supported
  2. ✅ 28: Supported

Opera Mini

  1. ❌ all: Not supported

Opera Mobile

  1. ❌ 10 - 12.1: Not supported
  2. ✅ 80: Supported

UC Browser for Android

  1. ✅ 15.5: Supported

Android Browser

  1. ❌ 2.1 - 4.4.4: Not supported
  2. ✅ 141: Supported

Firefox for Android

  1. ✅ 143: Supported

QQ Browser

  1. ✅ 14.9: Supported

Baidu Browser

  1. ✅ 13.52: Supported

KaiOS Browser

  1. ✅ 2.5: Supported
  2. ✅ 3: Supported
Resources:
WOFF 2.0 converter
Basics about WOFF 2.0