EpicPencil is a free screen annotation tool for Windows, macOS, and Linux. It enables users to draw, highlight, erase, add text, and select colors over any running application. The program serves teachers, presenters, streamers, and professionals who need to mark up content during live demonstrations. A continuous canvas spans all monitors, and customizable keyboard shortcuts control every action. EpicPencil operates without accounts or cloud services and does not gather telemetry data. An autodraw AI feature and automatic draw mode simplify the annotation process, while a screen brush provides fluid marking over the desktop.

