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Reviews for uMatrix

uMatrix by Raymond Hill

4.8 Stars out of 5
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Review by Firefox user 18906336
by Firefox user 18906336, a year ago
Very good. All I needed was a place holder for dark mode. In settings, under More.

placeholderBackground url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAoAAAAKCAAAAACoWZBhAAAAJElEQVQI12PUYWZgYGD4y8DAwMLMxAAFcAYRTJa/DDATCKoFANCbA0M7UjZFAAAAAElFTkSuQmCC") repeat scroll #fff