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 ....

This lesson focuses on sharing common methods of merging and splitting files1. WPS Spreadsheet has 6 different merging methods, you can merge different worksheets into the same workbook, or merge different workbooks into the same workbook, and support the merging of worksheets with the same name. 2. “Merge range data” can select two regions and use the same value between them to find, just like a function, but more simple than a function. 3.WPS Spreadsheet has 3 different split methods....

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 ....

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 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....

During our daily study or work, we sometimes find that the file is full of error codes or we cannot even access it. For those who use File Repair for fixing the file, restoring it to its original state won't be a problem at all. Click the Tool tab, then click File Repair.In the pop-up dialog box, click Repair damaged file to add the error file.You can also drag the file directly to the WPS Files Repair interface, which supports multi-format files such as doc, ppt, and xls. Next, WP....

We use powerful PDF in our daily life nearly every day.In our daily work, we often need to edit the file twice. If it involves large-scale changes, we can try the PDF to Word feature of WPS Premium. By using this, we can convert the text and pictures quickly in the PDF file into an editable document file.Take this PDF file as an example. Click the Home tab, and select PDF to Word in the PDF to Office drop-down menu. We can also click Tools. Then click the PDF to Word button to enter th....

We use powerful PDF in our daily life nearly every day.To better explain the content, we often need to add multiple attachments in PDF. Purchase our WPS Premium, and then you can use the Insert attachment feature. By using this feature, you can directly open the attached file in the original PDF.Take this PDF as an example.1. Click the Insert tab.2. Then click Attachment.3. At this time, click the place where we want to place the attachment, then find the file we want to insert in the ....