How to add text superscript and subscript

When editing chemistry and mathematics data, we often use superscript or subscript to represent special symbols. Take this document as an example, m2 represents the square in the unit area. How can we set the number 2 as a superscript? Select the number 2. In the Home tab, click the Superscript button. Or we can use the shortcut key Ctrl+Shift+= to set the number as a superscript.Numbers in some chemical symbols need to be set as subscripts, such as O2, N2. Select the number 2 in O2. I....

How to use OCR in PDF

Optical character recognition, also called OCR, is practical to extract text information from a picture. It can also maintain the content layout in the source picture. The first example will show you how to extract text from a picture.1. Go to the Tool tab and click OCR.2. In the pop-up dialog, click Screen Capture to take a screenshot of a selected area.3. Choose Extract text only.Then, we can get the text from the dialog on the right-hand side.If you've joined WPS Premium, you ca....

How can we check word count in WPS Writer

When we are editing a document, we want to check how many characters we have entered in total. Or if we want to check the number of words in the selected paragraph, we can use the word count function. It can quickly help us count the pages, words, etc. in the document. For all, easy your work with WPS office suite. Taking this document as an example, in the status information area on the status bar at the bottom of the interface, we can get general information about the word count, the....

How to use Spell Check in WPS Presentation

The spell-check function of WPS Presentation helps us to quickly check the spelling mistakes and provides suggestions for corrections. It saves us a lot of time to proofread documents. Click the Review tab and the Spell Check button to open the Spell Check dialog. Its shortcut key is F7. In the text box on the left, we can see that some words are marked red, and these are the words that WPS Office has detected for us that may have spelling errors.Take the first wrong word "Notabel" as ....

How to use the selection feature

The selection feature in WPS Writer is diversified and can meet a variety of needs.· Select AllTake this document as an example. Click the Select drop-down button in the Home tab, and click Select All to select the whole text, or use the shortcut key Ctrl+A. Now click any area with the mouse to cancel the selection. Here are some other shortcuts for text selection:1. Double-click the mouse quickly. Then WPS Writer will automatically select the byte, that is, a word. 2. First select a c....

How to use the document comparison function

After modifying the document, we can compare it with the original document and generate the revised document if we want to view the modification trace. Next, I will show you how to use the comparison function through a case. Take "Document 2" as an example. Click the Review tab and the Compare drop-down button, and choose Compare. Then, a dialog box will pop up. In the Original document box, select "Document 1". In the Revised document box, select "Document 2". In the Label changes wit....

How to use the screenshot tool in WPS Writer

Many people don't know how to take screenshots when using WPS Writer. Let's take a look at how to use the WPS screenshot tool. First, click the Insert tab to find the Screenshot button. And in the Screenshot drop-down list, we can choose the screenshots of areas with different shapes. They are respectively: Rectangle screenshot, Oval screenshot, Rounded rectangle screenshot and Polygon screenshot. We can click Screenshot to take a screenshot within the WPS Writer interface. Its....

How to use Merge Shapes in WPS Presentation

Merge Shapes is an important function in WPS Presentation. By using it skillfully, you can also create slides that have a strong sense of design.In short, based on the Boolean operation, Merge Shapes is the process of adding and subtracting two or more graphics. Select two or more graphics on the slide, and click the Drawing Tool tab and the Merge Shapes drop-down button.In the drop-down menu, we can see there are five options. They are Union, Combine, Fragment, Intersect and Subtract.....