On the standards track: Yes
Is Experimental: No
Is Deprecated: No
In Chrome version 110 on 2023-02-07
In Chrome Android version 110 on 2023-02-07
In Edge version 110 on 2023-02-09
In Firefox version 86 on 2021-02-23 Note: The :autofill pseudo-class matches autofilled username and password fields, but not other autocompleted fields. See bug 1923525. The :-webkit-autofill pseudo-class matches autofilled username and password fields, but not other autocompleted fields. See bug 1923525.
In Firefox for Android version 86 on 2021-02-23 Note: The :autofill pseudo-class matches autofilled username and password fields, but not other autocompleted fields. See bug 1923525. The :-webkit-autofill pseudo-class matches autofilled username and password fields, but not other autocompleted fields. See bug 1923525.
Not in Internet Explorer
In Quest Browser version 31.2 on 2024-01-15
In Opera version 96 on 2023-02-22
In Opera Android version 74 on 2023-03-13
In Safari version 15 on 2021-09-20
In Safari on iOS version 15 on 2021-09-20
In Samsung Internet version 21.0 on 2023-05-19
In WebView Android version 110 on 2023-02-07
In WebView on iOS version 15 on 2021-09-20