ExactNote is a free Chrome add-on developed by ExactNote. It is designed to create, view, and organize annotations on web pages and PDF documents. With ExactNote, users can easily highlight text and add short notes to their annotations.

One of the key features of ExactNote is its ability to allow anyone with access to the web page to view the annotations. This means that users can collaborate and share their annotations with others, making it a useful tool for team projects or research. Additionally, ExactNote provides a platform on its website where users can organize and manage their annotations.

ExactNote offers a user-friendly interface that is easy to navigate. The add-on seamlessly integrates with Chrome, allowing users to quickly access and use its features. Whether you need to mark up a web page for reference or add notes to important sections of a PDF document, ExactNote provides a convenient solution.

Overall, ExactNote is a handy tool for anyone who needs to annotate web pages or PDF documents. Its collaborative features and user-friendly interface make it a valuable addition to any Chrome user's toolkit.