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I simply have to pass this on. If you struggle with websites that don't have a dark mode, this is a game changer. You can make your own button that turns any website into dark mode. Just make a bookmark in your toolbar and paste in the javascript code from the next post:

William Knowles-Kellett

@williamknowleskellett.dev

javascript:(function(){var el = typeof viewer !== 'undefined' ? viewer : document.body; el.style.filter = 'grayscale(1) invert(1) sepia(1) contrast(75%)';})()

10/1/26, 7:57 pm0 reposts0 likes

William Knowles-Kellett

@williamknowleskellett.dev

10 Jan

I've used it for ages; I don't know who came up with it. It's brilliant.