How to Add and Edit the Watermark for PDF Document?

To add and edit the watermark
"Watermark" is displayed as the text or graphics behind the Document content, and stamp is similar. For example, you can apply "secrets" watermark to page that contains sensitive information. You can add one or multiple watermarks for PDF, but each watermark must add respectively. Can specify each watermark shows pages or page range.

Note: it is different from seals, and the watermark will ed integrated into the PDF pages as a fixed elements. Stamp is a PDF comments, make other reading PDF people and can open to display text notation, and mobile, change or delete.

Add or replace watermark (open a document)
Please select "document" > "watermark" > "add".

(optional) be careful to choose to different pages to apply watermark, please click "page range option." And then based on the need to specify the page range, and choose "subset" option.

Designated watermark:

To use in your back before kept in a session of the watermark and watermarking option, please in "save Settings menu choices.
To create text watermark, please choose the "text", and then in the box type text. According to need to adjust the text formatting options.
To use the image as a watermark, please select "file". And then click "view" and select the image file. If the documents have more than one page with images, please specify what the page number you want
Note: only the PDF, JPEG and BMP file can be used for watermark.
To change the size of the image watermark, please perform the following any operation:

To adjust the watermarks with the original image file size proportion, please in "absolute scale" option in the input percentage values (in the dialog box "origin" area).

To adjust the watermark and PDF of the proportion of the page size, please in the "relative to the proportion of the target page" in input percentage values (in the dialog box "appearance" area).

Please according to need to adjust the watermark and appearance of the position:

(optional), click the "appearance options", the designated options:

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