PDF Studio can remove existing watermarks from PDF Documents. This function will remove all watermarks from every page of the document.
Note: Not all text or images above text is a watermark. In order for PDF Studio to remove watermarks the text must have been added to the document as a watermark following the PDF standards. If not, the watermarks will not be removed by this feature. Instead you will need to use Content Editing to remove them
Select Pages Tab > Watermark > Remove from the menu. This will remove all watermarks from every page within the entire document.