DocsAnnotation ToolsPencil Tool

Pencil Tool

Draw freehand lines and sketches directly on your screenshot.

Freehand Drawing

Select the Pencil tool from the toolbar or press P. Click and drag to draw freehand on the canvas. The stroke follows your cursor with smooth anti-aliasing for natural-looking lines.

  1. 1Select the Pencil tool from the toolbar.
  2. 2Click and drag to draw freely on the canvas.
  3. 3Release to finish the stroke.

Customization

Adjust stroke color and thickness (1–10px) from the properties panel.

The Pencil tool is great for circling things informally, sketching quick diagrams, or adding handwritten-style annotations that feel personal and casual.

Smoothing

ScreenSnap Pro applies Catmull-Rom spline smoothing to freehand strokes, reducing jitter from mouse or trackpad input. This makes lines look cleaner without losing the natural hand-drawn feel.