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Articles tagged with #free
When compiling the mathematics test papers or making mechanical design drawings, you may often need to add some mathematical equations to the documents. This article will share how to add Latex Math equation and MathMLCode to a Word document using a ...
Tables in PowerPoint can display data in a more organized way. When you creating a table in a presentation slide, sometimes you may need to merge or split specified cells. This article will share how to merge and split the cells using Free Spire.Pres...
In Excel, there may be times when you need to move a specific column to another location on the worksheet to present the data in a more organized way. Instead of manually cutting and pasting the data, this article will share how to rogrammatically ch...
To protect a PowerPoint document from being snooped or modified， Free Spire.Presentation for Java enables developers to encrypt the PowerPoint files with password or to set write protection to make the presentation read only. In this article, you wil...
The Excel gridlines run between the columns and row of the spreadsheet, allowing you to see where each individual cell is located. This article will share how to use a free Java API to hide or show gridlines in a Excel worksheet programmatically. Ins...
Compared with ordinary text, WordArt is more creative and decorative, it is often used in the beautifully designed magazines or posters. In this article, I will introduce how to add WordArt in a Word document by using Free Spire.Doc for Java. Install...