Pencil Spaces is a cloud-based virtual classroom that combines video conferencing, collaborative whiteboards, file sharing, chat, and app integrations in one seamless platform. No downloads are required—users can join with a single click. Teachers can create unlimited boards, annotate documents, and organize content, with everything saved automatically. Built-in video and audio calling includes breakout rooms, screen sharing, and a calendar that syncs with Google to schedule sessions and track attendance. The platform features powerful AI tools, including a Learning Companion for real-time support, a Smart Assistant to manage classroom tasks, and an Autograder for instant feedback. Pencil Spaces also supports popular learning tools like Quizlet, Kahoot, and Google Classroom, and includes a built-in web browser for easy access to any site. It works on all major browsers and offers enterprise-level features like API access, analytics, and 24/7 support for schools and organizations.