How to create and insert watermarked text?
Since LibreOffice 5.4, the insertion of a watermark is possible directly from▸ .
The dialog allows you to type the text, choose the font, the angle, the degree of transparency and the color:
The result is a drawing object anchored to character in the header. The latter is created if it had not been defined previously. This mechanism allows the watermark to be present on all pages applying this page style.
If you want to change the watermark click again on▸ . Delete the watermark be deleting the text in the dialogue.
The watermark can be reached by "drawing object" in the navigator. With an right click on the marked object you can do some more changes with the watermark.