How to use the "hidden text" function in word printing

When we use the word document to edit some special templates, the use of the word "font hiding" function in the word can make our office more convenient.
In actual use, the part of the font that needs to be printed is often changed, so this part of the text needs to be manually entered into the document. The problem arises. When I type, I don't know what blank cell is filled in, so we often have to compare the sample. So how do you make the text in these word font library documents only display, and not let them print out?
Hide text method
Select the text to be hidden, then click “Format → Font → Effect & rdquo;, check the "Hide Text" checkbox and click the "OK" button. Other texts to be hidden can be executed as described above after selection (see figure).

Restoring text visible
After hiding text, how can I view them? The method is as follows: Click “Tools →Options →View →Format Mark”,Select “Hide The text & rdquo; checkbox so that we can see those characters that are hidden.