DrawAnywhere

DrawAnywhere lets you sketch, annotate, and highlight directly on top of any screen — great for video courses, tutorials, and presentations.

Drawing tools

Freehand pen, rectangle, ellipse, and laser pointer

Pixel eraser; stroke eraser via stylus button

50-step undo/redo

HSV color wheel, 18 presets, recent colors, hex input

Stroke width and opacity sliders

Canvas and gestures

Infinite canvas — pan and pinch-to-zoom freely

Three-level lock (none, zoom only, all) with HUD indicator

Two-finger pinch: zoom | double-tap: reset zoom | triple-tap: reset position

Three-finger double-tap: toggle passthrough | triple-tap: hide canvas

Toolbar

Horizontal and vertical layout, draggable anywhere via long‑press

Auto-dims after 3 seconds of inactivity

Hide canvas or pass touch events through to the app below

Finger-drawing toggle for stylus-only mode

Convenience

Quick Settings tile to toggle the service

Drag the toolbar to the bottom of the screen to close the app

Second-launch closes the service

Brush hover preview while drawing

Tips

Turn on Clear canvas on hide to auto-clear when hiding the canvas (passthrough is also disabled).

Turn off Open canvas on start to hide the canvas on startup.