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 ....

Set Allow Users to Edit Ranges in a protected sheet

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....

How can we set header and footer

A formal form usually has additional information such as the company’s logo, time, and page number at the top or bottom. This specific area is called header and footer. Do you know how we can set it? Take this table as an example. Get into the Insert tab first, and then click Header/Footer. You can also click the Header and Footer button in the Print Preview tab to set the header and footer area.After the page setting dialog box pops up, we can now see that WPS has already built in som....

How to print the notes in PDF

We may add notes to important content when reading a PDF document. Do you know how to print them out?Take this document as an example. We have added several notes on the page. 1. Click Menu and click Print.2. On the right of the pop-up dialog, select Document and Note Contents in the "Print content" drop-down button.3. Then the marks of notes are displayed in the preview window. However, we still fail to print out the contents in the text boxes. What can we do? There are two methods fo....

How to cancel automatic numbering

Do you know how we can shut down the automatic numbering function? Here are three different ways to cancel automatic numbering. WPS Office is equipped with the automatic numbering function by default. When we enter the numbered text and press Enter, serial numbers will be automatically added in the next paragraph , and the Numbering button in the function area is gray.However, a lot of times, we don't need automatic numbering, so how can we solve this the problem? In this case, we....

Skillfully use Conditional Formatting to highlight performance

To be office excel advanced, you could learn how to use WPS Office Spreadsheet online in WPS Academy. Take this table as an example. This is a sales performance table. Now we want to add a red flag to employees whose sales are greater than or equal to $950 while giving warnings to under-performers with sales less than $700. So how can we do that? We can use conditional formatting.1. We can select the D2:D26 cell, then click the Conditional Formatting in the Home tab before choosing the....

How to Add Caption

We can use the caption feature to number and annotate images, charts and other contents referenced in a document. So how do we use this feature? We take the image in this document as an example. Select the image, click References, and then click Caption to get a pop-up dialog.Click the Label pull-down to select the label you want. If none is available, you can click New Label to customize a label such as a Picture.Then select the Position of the caption. Click the Numbering button, you....

Use the Today function to quickly calculate days between dates

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....