Screen Annotator Pro

Professional screen annotation toolkit for trainers, educators, and presenters. Draw, annotate, and present over any webpage.

Screen Annotator Pro is a powerful annotation toolbar for online trainers, educators, and presenters. Draw directly over any webpage during live classes, meetings, and presentations. FEATURES: ✦ Pen, Highlighter & Text boxes (PowerPoint-style, editable, movable) ✦ Shapes: Rectangle, Circle, Arrow, Line + 3D Primitives ✦ Presenter Timer with countdown, presets & alert sound ✦ Laser Pointer with glowing trail ✦ Color palette, thickness & opacity controls ✦ Whiteboard & Blackboard modes ✦ Export class notes as PNG screenshots ✦ Works with Zoom, Google Meet & Teams tab sharing ✦ Pen tablet / stylus support (Wacom, XP-Pen, Huion) ✦ Keyboard shortcuts for fast switching ✦ Draggable toolbar - position anywhere on screen PERFECT FOR: - Online teachers & tutors - Corporate trainers & presenters - Zoom / Google Meet / Teams presentations - Screen recording & video lessons - Digital SAT, math & science teaching - Webinars & live workshops All annotations are injected into the page DOM, so they appear naturally when sharing a browser tab — no extra screen capture needed.