*Auto Highlight* automatically highlights the important content on article pages. It addresses *tl;dr* in a similar way to an article summarizer. To use, click the highlighter icon in the location bar. Clicking multiple times changes the highlighting coverage. As the page receives more highlighting from clicking the icon, the icon will show less available ink in the highlighter. The source code is available on GitHub: https://github.com/dstein64/highlight Privacy Policy: This extension does not collect user data nor transmit user data remotely. Options for the extension are saved locally.