CSS font-size-adjust
- RECMethod of adjusting the font size in a matter that relates to the height of lowercase vs. uppercase letters. This makes it easier to set the size of fallback fonts.
Chrome
- 4 - 42: Not supported
- 43 - 110: Disabled by default
- 111: Disabled by default
- 112 - 114: Disabled by default
Edge
- 12 - 18: Not supported
- 79 - 110: Disabled by default
- 111: Disabled by default
Safari
- 3.1 - 16.3: Not supported
- 16.4: Supported
- 16.5 - TP: Supported
Firefox
- 2: Not supported
- 3 - 110: Supported
- 111: Supported
- 112 - 113: Supported
Opera
- 9 - 29: Not supported
- 30 - 94: Disabled by default
- 95: Disabled by default
IE
- 5.5 - 10: Not supported
- 11: Not supported
Chrome for Android
- 111: Not supported
Safari on iOS
- 3.2 - 16.3: Not supported
- 16.4: Supported
- 16.5: Supported
Samsung Internet
- 4 - 19.0: Not supported
- 20: Not supported
Opera Mini
- all: Not supported
Opera Mobile
- 10 - 12.1: Not supported
- 73: Not supported
UC Browser for Android
- 13.4: Not supported
Android Browser
- 2.1 - 4.4.4: Not supported
- 111: Not supported
Firefox for Android
- 110: Supported
QQ Browser
- 13.1: Disabled by default
Baidu Browser
- 13.18: Not supported
KaiOS Browser
- 2.5: Not supported
- 3: Supported