Do you know how to better protect the important PDF files? Today I will teach you to use the PDF encryption feature that can greatly enhance the security of documents. · 1. Set the open passwordIf you don't want others to view the contents of the PDF file at will, click the Protect tab and click Encrypt. In the pop-up dialog, check Set the open password. After setting the password, click Confirm.The next time we open this PDF file, we need to enter the correct password to view the ....

WPS Office fulfils our needs to mark on a PDF. It provides various kinds of comment or marking functions. Today, you will learn practical methods of using the Note function in WPS PDF. If you want to make notes for certain content on a PDF, you can insert a comment into the corresponding place. To realize it, get into the Comment tab and click the Note button. You can also find the Note button in the Insert tab. Choose a color for your note and click on any place on the page to insert ....

We use powerful PDF in our daily life nearly every day. WPS pdf converter is easy and free for people to use.When viewing a PDF file, we may want to save the file content as a picture. So how can we do that? Take this file as an example. Click the Tools tab, then click PDF to Picture. Now a dialog box will pop up. Here, we can set the converted picture, such as Watermark, Pages, Quality and so on.We can choose output By Page or output Long picture according to actual needs.As for the u....

Do you know how to edit a PDF? What if we need to correct something wrong in a PDF?Go to WPS Premium, and you will be able to use the editing feature. For example, if you want to edit the title, get into the "Edit" tab, and click the "Edit Content" drop-down menu. By checking the "Show Text Boundary" option, you will see the text contents in the PDF presenting in text boxes.Click the text box, then you can edit the text content in the PDF. Right-click to copy, paste, cut, or delete the....

WPS Office Suite is a high-performance and reliable office suite designed to protect data and information for both PC and mobile office software users. PDF is the abbreviation of Portable Document Format with many advantages, such as being compatible with multiple platforms, keeping original file layout, allowing file encryption and so on.So, how do we export the WPS Presentation as a PDF?Take this slide as an example, click the Tools tab above, and then click the Export to PDF button.....

We use powerful PDF in our daily life nearly every day.In our daily work, we may have encountered large PDF files. It not only affects the transmission speed but also takes up too much space. Using the compression feature of WPS Premium can quickly help you to solve this problem.Take this file as an example.1. Click the Tools tab.2. Then click Compress.3. Now a dialog box will pop up. Here, we can choose the compression level. This will determine the image quality of the compressed fil....

We use powerful PDF in our daily life nearly everyday. WPS pdf converter is easy and free for people to use.Nowadays, electronic information technology is developing rapidly. Many companies have adopted paperless contracts, and we often need to sign a contract or agreement on an electronic device. Now we have received a PDF contract from another company, and we need to sign it. So how can we insert a signature in the PDF file?1. Click the Insert tab, and then click the Sign drop-down m....

By setting hyperlinks in the document, we can click them to quickly jump to the specified pages or web pages, making it more efficient and convenient for us to browse the document. Now, we can use the hyperlink function in PDF documents by joining WPS Premium. Take this thesis as an example. We need to add a corresponding hyperlink to the title in the catalog. Click the Edit tab and the Link drop-down button, select Add/Edit Link, then hold the mouse in the area where the hyperlink nee....