load your pdf in acrobat and then go to the top menu bar. in order to remove watermark in pdf file using this program, you can do as follows. It does not support removing pdf watermark, unless you make use of adobe acrobat pro dc with paid subscription. click 'ok' to import the pdf into acrobat. launch adobe acrobat 9 pro on your computer, click on the 'file' menu and choose the 'open' option to browse and locate the pdf file that you want to remove the watermark. now click on update to update a watermark in pdf with ease. open your pdf file in adobe acrobat pro, choose the tools menu, click edit pdf and then select watermark. To update a watermark in pdf document, you should use adobe acrobat pro and go to the watermark feature. go to the tool menu and click pages and click watermark and remove.
In this video, pdf tutorial: remove text watermark from pdf using adobe acrobat pro.
