This is a heavily interactive web application, and JavaScript is required. Simple HTML interfaces are possible, but that is not what this is.
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Black Highlighter
blackhighlighter.app
did:plc:nrjxl4kqso5ekkawinlqsloq
Black Highlighter has a ton of new stuff for iOS 26 (and iPadOS 26, and macOS 26…)! Here's a short rundown of some of the cool new things in Black Highlighter 25.5:
(Go to the App Store at blackhighlighter.app/appstore to get the latest version)
2025-09-15T19:05:19.075Z