I believe everyone is very familiar with the Microsoft company. The common office software that everyone uses is the Microsoft office family bucket made by Microsoft, but in the Microsoft Office family, there is no PDF editor. What is the reason?
pdf itself is to prevent you from editing casually. For example, the fonts and software versions of each person’s computer are different, so if you open the file on different devices, you will see different visual renderings. PDF is the format that allows you to see the same thing on all devices. The origin of PDF is PostScript 2 of laser printer , and the origin of PostScript is the control program of the early plotter . Script shows the identity of this thing. One of the reasons why
PDF is that mainstream editing software cannot be edited directly, ensuring that PDF content cannot be modified and stable. Microsoft's own xps has no post-editing tools at all. If you want to modify it, it seems that you can only change the extension and decompress it, and then modify the xml by yourself.
To put it bluntly, PDF is originally a format used by designers. PDF can encapsulate graphic text and layout unchanged. Microsoftml2's software sometimes causes layout confusion due to different devices or no fonts, causing you to carefully edit and label important information lost. So many people like to convert files into PDF and send them.
is just that pdf has a bit of ambition, and it stuffs all functions and components into it. Slides, animations, videos, forms, digital rights, file packaging, JavaScript... can also be used for vector graphics, storage format, if you add a database, you can be used as SDK.
If office and WPS support direct editing of PDF, this file format will immediately disappear. After all, people do not need another word document.
