Importing a PDF file

How to import import a PDF file.I wonder because all the time when I do it there are blanks between lines all the time Яхтинг в Украине
It’s not very comfortable to read it.So how to import a PDF file without these blanks?

You have to copy and paste from the PDF to a text editor, then remove the “newline” characters (many text editors like Notepad++ (Win) or TextWrangler (Mac) have such functions), and then you copy and paste into LingQ.

Thank you.It works