2. When the following dialog box appears, you can check the small box to stop displaying the prompt information. After clicking OK, you can draw a small box where you want to place the electronic signature.
3. Please fill in the digital information according to the figure below, and add relevant information. The names of institutions, departments and organizations in ascii code cannot be filled in Chinese, but Chinese names and institutions can be filled in on the right.
The next step is to fill in the digital information and add relevant information according to the following example. The name, organization department and institution name in ascii code cannot be filled in Chinese, but the Chinese name and institution can be filled in on the right.
5. Next, select the storage location and add the password for signing the document. Can be set at will, not less than 6 characters.
6. pdf electronic signature can be realized after completion.
Functions of pdf files:
Portable document format is an electronic file format. This file format has nothing to do with the operating system platform, that is, PDF files are common in Windows, Unix and Apple's Mac OS operating systems.
This feature makes it an ideal document format for electronic document distribution and digital information dissemination on the Internet. More and more e-books, product descriptions, company announcements, online materials and emails are using PDF files.