How to add text comment in PDF
1. Open the PDF file in WPS Office.
2. Find the place we want to add comments.
3. Click the Insert tab → then click the Text Comment button.
4. Click on the place we want to insert, then write the comment in the popup text box.
5. Now click the Exit button to quit the editing interface.
We can adjust its Font, Font Size and Text Color in the Text Style tab above.
We can also adjust the the height, length and position of the text comment box.