Add a stamp
- Ensure the Commenting toolbar is visible (View > Toolbars > Commenting).
- Click the Stamp tool in the toolbar.
- Click anywhere on a page to add a stamp of default size or click+drag to create a stamp of a custom size.
- To choose a different stamp:
- Click and hold the black triangle on the Stamp tool to reveal the menu of available stamps.
- Choose Built In to see the selection of pre-defined stamps.
- Double-click a stamp placed in your document to open its associated note window.