Annotate: Web Annotations with Screen Sharing is a web annotation tool that lets you mark up and share web content. With this tool, you can quickly annotate web pages, PDFs, Google Slides, and Google Docs to improve engagement. You can annotate a PDF with this tool to make it easier to read. If you use this app for screen sharing, you will be able to create and manage your annotation sessions in Google Meet.

You can use this tool to annotate content in Google Meet as well as on web pages. Your annotations are saved in your Annotate account so you can continue working on the same content even if you go to a different page.

You will be able to customize the behavior of the annotation tool by clicking the "Set as Default" button. This way, your annotations will always be the default behavior of the tool.

This is a free app that is designed to work on the web.