This extension adds a quick way to highlight the text you’ve selected on a page. Open the popup and press Highlight to wrap your current selection in a subtle colored mark. The color is configurable in the Options page and saved to your Firefox profile so it stays consistent across sessions. It runs only when you ask it to. There’s no remote code, no tracking, and no page-wide content scripts sitting in the background. The content script is injected on demand into the active tab after a user gesture, keeping permissions minimal and your browsing fast. If you frequently review articles, documentation, or research, this lightweight tool helps you mark what matters without clutter.
