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 ....

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 the application of WPS Office Spreadsheet, we usually calculate days between dates. So, how can we do a quick calculation? First, I will teach you how to use Today function to calculate days between the current date and the future date. If you are the HR of a company, you can use the Today function to calculate the remaining time of each employee's contract period when you manage the contract period of your employees. It can clearly show you the employees whose contracts are abo....

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....

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.....

As we all know, we can protect the sheet by setting a password. So, can we divide this table into several ranges and set up separate passwords for each range? The answer is yes. Take this table as an example. This is a student grade table, and we need to set different passwords for each of the three ranges in the table so that the three ranges do not affect each other. Next, I will show you how to do that.Click the Review tab and the Allow Users to Edit Ranges button, and click New. In....

WPS PDF could help edit PDF files and freely convert between PDF and Word, Excel, PowerPoint, and JPG files online. When editing PDF files, we often need to merge multiple PDF files or split a PDF file. So how can we do that?· Merge PagesTake this file as an example. When we need to merge multiple PDF files into one, click the Page tab, then click Merge Page. Now the WPS PDF to Word Converter dialog box will pop up. Click the Add files button in the upper right corner and select other ....