Mask mark pen

You can easily hide or display content marked with highlighters with this feature.

How to use

Display/block all marked content with one-click

You can hide or show all highlighter marked contents by clicking the [Mask mark pen] icon in the shortcut toolbar while reading or reviewing your notes.(ps.You need to add the [Mask mark pen] function to the shortcut toolbar first.)

Display/block single marked content

Click the highlighter marker one the page to view or hide the marked content.

How to open

  1. Click [Mask mark pen] in [Tools] of [More] on the page.
  2. Add [Mask mark pen] to the shortcut toolbar and click it.