وضع العلامة المائية على PDF

كيفية إزالة العلامة المائية من ملف PDF؟ من أجل حماية حقوق النشر لملفات PDF ومنع المستخدمين من سرقتها مباشرة، قد تغطي العلامات المائية محتوى ملفات PDF وتؤثر على قراءة الملفات. بالنسبة للمستخدمين الذين يحتاجون إلى مشاركة الملفات مع الآخرين أو طباعتها أو نسخها، يجب إزالة العلامة المائية. يجب ملاحظة أنه

When we create, we share our works online to prevent others from stealing our ideas. The method we often use is to add watermarks to PDF files to prevent others from stealing our ideas. So how to add watermark to PDF files? Today I will introduce to you a method of adding watermark to PDF. You only

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

Nowadays, no matter what the job is, the use of PDF files is indispensable. There are countless kinds of PDF files. Sometimes our PDF files may be stolen by others, so many users want to know if there is a way to protect our rights and interests. So, we thought of adding watermarks to PDF files, but

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