PDF Reader Pro Windows provides numerous annotation features that can enrich your reading experience. Each of the annotation features has its own Annotation Properties Panel. You can show or hide the annotation properties panel. If you don't open the annotation properties panel, your reading space becomes more spacious. If you want to open the annotation properties panel, follow the instructions below;
1. Click the Tools and tap the annotation tool you want to use;
2. The Annotation Properties panel will automatically appear on the right side;
3. You can hide and open your Annotation Properties Panel by clicking the Split Bar.
PDF Reader Pro is a powerful PDF editor, which offers you various annotation tools such as highlight, underline, strikethrough, etc. Click download to experience it now!