CSS text-stroke and text-fill
- UNOFFMethod of declaring the outline (stroke) width and color for text.
Chrome
- 4 - 122: Supported
- 123: Supported
- 124 - 126: Supported
Edge
- 12 - 14: Not supported
- 15 - 18: Supported
- 79 - 122: Supported
- 123: Supported
Safari
- 3.1 - 17.3: Supported
- 17.4: Supported
- TP: Supported
Firefox
- 2 - 47: Not supported
- 48: Disabled by default
- 49 - 123: Supported
- 124: Supported
- 125 - 127: Supported
Opera
- 9 - 12.1: Not supported
- 15 - 107: Supported
- 108: Supported
IE
- 5.5 - 10: Not supported
- 11: Not supported
Chrome for Android
- 122: Supported
Safari on iOS
- 3.2: Partial support
- 4 - 17.3: Supported
- 17.4: Supported
Samsung Internet
- 4 - 22: Supported
- 23: Supported
Opera Mini
- all: Not supported
Opera Mobile
- 10 - 12.1: Not supported
- 80: Supported
UC Browser for Android
- 15.5: Supported
Android Browser
- 2.1 - 2.3: Supported
- 3: Not supported
- 4 - 4.4.4: Supported
- 122: Supported
Firefox for Android
- 123: Supported
QQ Browser
- 14.9: Supported
Baidu Browser
- 13.52: Supported
KaiOS Browser
- 2.5: Supported
- 3: Supported
Does not yet appear in any W3C specification. Was briefly included in a spec as the "text-outline" property, but this was removed.