If your PDF contains many comments or markups, you can temporarily hide all annotations to focus on the original content. Follow the steps below to toggle annotations on or off in PDF Reader Pro：
1. Launch PDF Reader Pro and open a PDF file.
2. Click Annotate in the top toolbar, then click 
in the sub-toolbar to hide all annotations on the page. Click again to show all the annotations.
View your PDFs distraction-free — download PDF Reader Pro and start managing annotations effortlessly!
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