title: Open Word-office text in Libreoffice - Get rid of marks
body: <p>When i open a document in Libreoffice, which has been created in Wordoffice, it appears like this:</p>
  
  <p><a href="https://i.stack.imgur.com/cIH30.png" rel="nofollow noreferrer">this is the image</a></p>
  
  <p>In black circles are the marks that i would like to get rid of (without removing all of them manually).
  Any help with it?</p>