Hello Dafne,
If the watermark has been added by PDFfiller – please let us know so we can advise how to remove it using PDFfiller application. Thanks
If the watermark on your document wasn’t added with PDFfiller application, not to advertise any paid or free solutions – the best we can advise is that you search online for the best suiting method for your operating system, the enquiry being like: “ways/how/tools to remove watermark in pdf on a Mac/Win, etc.”
Best regards,
PDFfiller team
