Shareboard Extension is a Chrome add-on developed by sharewhiteboard1. This free extension provides a real-time collaboration whiteboard, making it ideal for universities, educational institutes, and software organizations. With Shareboard, users can discuss Jira tickets and integrate the whiteboard directly with platforms like Slack, Webex, and Zoom.

One of the standout features of Shareboard is the ability to click and invite participants through Google Calendar. Users can pre-plan meetings or lessons and easily send invites to people across the globe. The whiteboard itself offers a variety of tools, including mobile icons, software logos, and schema development icons, making drawing and visualizing ideas a breeze.

In addition to the collaborative features, Shareboard also allows users to add audio annotations, engage in real-time communication, and share emoticons with friends. Furthermore, the extension supports mathematical formulas and even includes an inbuilt calculator for added convenience.