The highlighted content is a part of the PDF elements, so any PDF editor can remove it. This post tells you how to unhighlight in PDF, like the text and so on.
These are 6 tools you can use to remove any highlighting that is available in the PDF file. While highlighting text helps to mark important points, there comes a time where you want a clean display.
Did you know that you can unhighlight text in PDFs? This process works without changing the formatting of the original document.
