: Offers official redaction and removal capabilities through the "Edit PDF" sidebar.

If you cannot use the "Delete" function in Master PDF Editor, you can use this common workaround: Upload your PDF to . Right-click the file and select Open with > Google Docs .

Open PDF > Edit Mode > Click Watermark > Delete. If that fails, Object Inspector > Delete XObject. If that fails, the watermark is flattened—consider covering it instead.