How to compress PDF files

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....

How to merge and split PDF files

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 ....

How to add headers and footers to PDF files

An official document usually has additional information such as company name, date, page number, etc. at the top or bottom. This specific area is called Header and Footer. If you want to add a header and footer to a PDF file, do you know how to set it? Take this document as an example. Click the Insert tab, and choose Add Header and Footer. In the pop-up dialog box, we can add header and footer, set margins and page apply range. We insert the date in the middle of the footer, and there....

How to extract and replace the page content of a PDF file

When we are editing a PDF file, what should we do if we want to extract and replace several pages of the content?We can use the Extract Page and Replace pages functions of WPS Premium. If we want to extract the third page of this file and save it separately as a PDF file, click the Page tab, click Extract Page. In the Extract Mode box, select Extract selected page to PDF. In Page range, enter 3.We can add a watermark to the file, and we can also name the newly output file and set the s....

How to use the read mode of PDF files.

With WPS PDF, you can read, take annotation, compress, convert PDF to jpg, highlight, search, process&edit pdf documents on both windows, mac pc and android mobiles.Today, We will learn how to use PDF read mode.Click the Home tab before clicking the read mode, then the page will automatically hide other irrelevant function buttons, enabling users' immersive reading. · BookmarksWhen the e-book is too lengthy to read all at once, we can add a Bookmark and name it.1. Right-click the b....

How to encrypt PDF files

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 ....