The PDF by its nature is a read-only format. Yeah you got the Acrobat Adobe that allows you to modify it etc.; and the Reader allows for some markup but it was initially designed to be a global standard for read-only documents and digital forms that you can fill out. As such people don create documents in PDF they create them in some other app (MS Word Apple Pages etc.) and then export them to PDF to be readable on any device. So what you need to do is add the watermark to your document in your designer app and then export it to PDF together with the watermark. If you don have access to the source document only the PDF then chances are you are not the creator of that PDF so you don really have any right to add a watermark to it. The above holds for Mac Windows Linux etc.
What are the pros and cons of watermarking PDF ebooks with the name and email of the buyer?
It can be tricky to implement measures to protect your e-book from piracy without irritating and even alienating your readers. That why it particularly important to understand digital rights management (DRM) and the different options available to you. A great article to review is Watermarking Your Digital Content The How To. s It worth an in-depth read but I will touch on a few of its highlights for you. The obvious benefit of the watermark is its inherent purpose it may discourage redistribution of your e-book because it imprints the file with the buyer name and email. While this may seem off-putting it really only an issue if that person plans to share it when they ought not to; otherwise no one will ever see their personal information. So while this may seem invasive it not much different from writing your name on the inside cover of a book that you intend to keep and no one else should ever see. That the only major con I can think of and it only a con for people who would like to distribute your e-book without permission. Definitely check out that article for more information on how to imprint watermarks on your e-book. horizontal-rule EditionGuard italic s is an industry leader in e-book digital rights management solutions. By leveraging industry standard technologies like Adobe Content Server digital watermarking and controlled distribution EditionGuard allows e-book publishers and authors to secure their content from piracy at affordable rates. italic Click here italic s to sign up for a 3-day free trial and see how EditionGuard can protect your profits. italic
How do I remove the PDF watermark?
I also suggest to use ud83dudcd7 Remove Watermark from PDF s Software It is very easy to use - just select the watermark to remove and process files in a batch mode! In addition to deleting watermarks from PDF files PDF Logo Remover can help you your own and choose its appearance in PDF Logo Remover - and the tool will do the rest automatically. The other easy way is to use Adobe Acrobat Here is a demo video s
Which is the best Python library to manipulate PDF metadata or watermark a PDF?
PDFMiner looks good ~euske
In Mathematica, is it possible to add a watermark to PDF reports?
A PDF with creative watermark impress people. This article tells you how to add watermark to PDF files in a very easy Install Foxit Reader on your PCn2 Add watermark to PDFn to
Is there any way to watermark the PDF file such, that mark will stay after printing and scanning and will be hard to find and remove?
One way to make sure your PDFs stay safe and secure in an online setting is by adding a watermark through an app or software that works with PDFs. I really like working with PDF Reader italic by Kdan Mobile for keeping my own PDFs secure since adding watermarks or locking PDFs is quite easy. This article s shows you how to create a watermark for any PDF youre working on. This particular PDF reader has quite a few other useful features if you work with PDFs a lot - editingbining highlighting and scanning your paper documents takes little time and the overall intuitiveness of the app makes the experience smooth and enjoyable. It also possible to switch between viewing modes such as sepia or night mode and fast rendering makes scrolling viewing and editing quite nice. Disclaimer I am part of Kdan team and my answers might be a bit biased. italic