A transparent overlay that turns into a drawing board with a single keystroke. Annotate over any app during (Zoom - Teams - Google Meet) silently, without interrupting anything. Or turn the screen into a whiteboard or blackboard in one click for teaching.
Free draw, arrow, straight line, rectangle, circle, text, select, eraser — with a coordinated color palette and adjustable pen size from 2 to 30 pixels.
Draws over any app without disabling it. Click-through when drawing is off.
Zoom, Teams, Google Meet, OBS. Shows up automatically — no setup required.
Turn the screen into a board in one click and teach like in a classroom. Each board keeps its own drawings and undo history, and pen colors adjust to stay visible on each background.
Viewers see your drawings; only you see the toolbar.
Save it as a PNG image, or as an editable file that opens with a double-click and brings back every object.
From a file, by pasting, or by drag and drop. Great for worksheets and diagrams.
Every stroke undoable, including clear all.
Slides in and auto-hides — position can be toggled between left and right side of the screen.
Runs silently in the background.
Work from any app. No need to focus the Screen Writer window first.
Your apps stay active. Drawing never interrupts anything.
Click any object to select it, drag to move, drag handles to resize. Double-click text to edit it. Change color or thickness after selecting.
Hover over any object and click — the entire shape, stroke, or text is removed instantly.
Automatic updates and secure install directly from Microsoft Store.
Get from Microsoft Store