tera air pdf

How to add watermark to PDF files? In order to ensure the security and independence of the document, it is best to add a watermark after creating the PDF file, especially in business and educational scenarios. Using PDF watermark technology can protect our document resources from being stolen at wil

In our daily office work, we often organize some PDF documents for internal use, so that the data in the documents will not be maliciously misappropriated by others. At this time, we will add protective watermarks to the PDF documents to prove the originality. , to protect the documents we organize

In our work and life, we use various PDF files. When collecting document information, we often use PDF files. However, there are often some PDF files with obvious watermarks, which greatly affects reading and is not beautiful. In order to solve this problem, the editor has also found many methods. T

PDF documents are generally set up so that they are not used for other commercial purposes. If you want to prevent the document from being stolen, you can also add a watermark. The method of adding a watermark is actually relatively simple, but some friends don't know how. Operation, especially when

When everyone shares the content of their own PDF documents, they usually add watermarks to the document content, so as to protect their copyright. At the same time, if you are adding them in batches, you need to use special PDF document watermark adding software. It can be completed quickly, otherw

Many friends have seen that image watermarks are added to many PDF documents. These watermarks are very beautiful. It also increases the readability of the article. Of course, the purpose of adding image watermarks is not just this, but for better protection. Regarding the content of the document, s

Many friends will put some important documents in pdf files, because files in pdf format cannot be modified, but in order to prevent copyright infringement and for the safety of the author's work, everyone will also add Watermarks, in fact, there are many ways to add watermarks, and some of them are

Nowadays, many companies have their own confidential documents. In order not to fall into copyright turmoil, everyone has taken preventive measures in advance, such as saving the files in pdf format and adding unique watermarks to the pdf documents. Since the company has many similar documents, you