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Highlight and annotate web pages

Highlighter is a simple, fast, and powerful Chrome extension that lets you highlight text on any website just like using a real highlighter pen. You can select text on articles, blogs, PDFs, research papers, or documentation and instantly highlight it in multiple colors, making it perfect for studying, researching, note-taking, or saving important information while reading. All highlights are saved automatically and stay on the page even after refreshing, closing the tab, or reopening the browser, and you can optionally sync them across devices by signing in. The extension is lightweight, minimal, and designed to stay out of your way with no clutter or unnecessary menus. It respects your privacy, collects no personal data without permission, uses only essential page access to draw highlights, and offers full transparency through its privacy policy. Whether you’re a student, professional, or someone who reads online frequently, Highlighter helps you remember key ideas, organize information, and review content easily. Future improvements will include notes attached to highlights, export options, organization features, and more customization. Feedback and feature requests are always welcome.