Keyword Highlighter is a free Chrome add-on developed by Valtteri Hietala. As the name suggests, it allows users to easily highlight keywords on any website. Whether you are conducting research, reading articles, or simply browsing the web, this add-on can be a useful tool to quickly identify and focus on specific keywords.

With Keyword Highlighter, you can customize the highlight color to suit your preferences. The add-on also provides options to enable or disable case sensitivity, allowing you to fine-tune the highlighting process. The intuitive interface makes it easy to set up and use, even for those with limited technical knowledge.

The add-on seamlessly integrates with the Chrome browser, providing a hassle-free experience. It is a handy tool for anyone who wants to efficiently navigate through web content by highlighting important keywords.