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 ....

We learned how to share and edit files with our co-workers.There are two methods to share files. One is the traditional method that can be set in the Review tab and shared the file through the local area network. Thus, multiple people can work on the file at the same time. You can trace the revision in the records. Another method is to co-edit online. All you have to do is share the link. The receivers do not need to download WPS Office to participate in the cooperation. The editing re....

We want to lock the cells after checking the table data and prevent it from being further changed. What can we do?In today's tutorial, you will learn how to use the Validation function to restrict data change.Step one, select the E column, and then add a drop-down list named checked.Click Validation at Data, and you can also use the shortcut Alt+D+L.In the Setting tab, select List at Allow, and enter checked at Source. Finally, click OK.By doing so, we can select checked in the dro....

You will be the amazing reporter with WPS Presentation, which could be an alternative to Microsoft PowerPoint. When making WPS presentation documents, what should I do if I want to convert slides into pictures in batches and save them? Take this file as an example. Click the Tools tab, then click Export to Picture. Now a dialogue box will pop up. Here, we can customize the converted picture, such as Watermark, Pages, Quality, and so on. We can choose to output By Page or output Long pi....

In our actual work, we sometimes need to add information such as time, page number and logo in the header and footer of each page to make it more normative. So how do we set the table header and footer? In this table, we have set up the table print area. Click the Print Header and Footer button on the Print Preview tab, and in the pop-up dialog, we can set the header and footer. WPS Office has built in some basic styles, but if we need more, click the Custom Header button.There are thr....

When we edit a long article, we need to adjust the structure of the article. For example, we need to move parts of the content and quickly change the heading level. But, scrolling and searching page by page is time-consuming. At this point, we can switch to the outline view mode.Go to the View tab, and click the Outline button to switch to the outline view mode. First, I will show you what is displayed on the page in this view mode.1. In the ribbon above, we can adjust the level of the....

Do you know how to draw on a PDF file? Let's try the "Graffiti" function! It can make your notes on PDF more fancy. Open the PDF in WPS Office. Get into the "Comment" tab, and click "Graffiti". In its dropdown list, we can access quick settings of the ink mark, including line colour, opacity, and line width. We can also use the shortcut keys "Alt+R" to open the settings window.Supposed that you need to mark continuous content, follow these few steps. Click "Draw curve". Then, choos....