Category
C#/VB.NET: Insert Images in Word
2023-09-27 06:12:43
Images in Word documents are often closely related to the textual content. Compared with documents full of text, documents with images are more illustrative and attractive. In this article, you will learn how to programmatically insert images in a Word document using Spire.Doc for .NET. With this professional Word library, you can also set the image size, position as well as wrapping styles.
C#/VB.NET: Remove Paragraphs in a Word Document
2023-09-27 05:57:25
When processing a Word document, you may need to remove some paragraphs. For example, after you copied contents from the Internet with a lot of redundant paragraphs to your document, you need to delete the extra paragraphs and keep only those that are useful. The deletion can be easily achieved by Spire.Doc for .NET by programming with no need for other software. This article will show you the detailed steps of removing paragraphs in a Word document using Spire.Doc for .NET.
C#/VB.NET: Insert Watermarks in Word
2023-09-04 08:03:34
Watermarks are text or images displayed fadedly or in gray color in the background of a Word document. They can be used to declare confidentiality, copyright, or other attributes of the document, or just as decorations to make the document more attractive. This article shows an easy way to insert watermarks in Word documents with the help of Spire.Doc for .NET, including text watermarks and image watermarks.
C#/VB.NET: Digitally Sign Word Documents
2023-09-04 07:52:30
A signature confirms that the digital document originated from the signer and has not been tampered with during transit. The use of digital signatures eliminates the need for sending paper documents, and reduces the number of the documents that need to be printed, mailed, and stored, saving you time and money. In this article, you will learn how to digitally sign a Word document in C# and VB.NET using Spire.Doc for .NET.
C#/VB.NET: Protect or Unprotect a Word Document
2023-09-04 07:33:04
Word documents can be protected in a variety of ways, depending on the security requirements. To prevent unauthorized people from opening a document, you can encrypt it with a password. To allow users to open the document, but not edit or modify its content, you can make the document read-only or mark it as final. To allow users to modify parts of the document, you can lock the entire document but let specified sections available for editing. This article focuses on how to protect or unprotect a Word document in C# and VB.NET using Spire.Doc for .NET.
C#/VB.NET: Add Document Properties to Word Documents
2023-09-04 06:35:20
Document properties (also known as metadata) are a set of information about a document. All Word documents come with a set of built-in document properties, including title, author name, subject, keywords, etc. In addition to the built-in document properties, Microsoft Word also allows users to add custom document properties to Word documents. In this article, we will explain how to add these document properties to Word documents in C# and VB.NET using Spire.Doc for .NET.
C#/VB.NET: Find and Highlight Specific Text in PDF
2023-08-30 07:27:47
Searching for a specific text in a PDF document can sometimes be annoying, especially when the document contains hundreds of pages. Highlighting the text with a background color can help you find and locate it quickly. In this article, you will learn how to find and highlight specific text in PDF in C# and VB.NET using Spire.PDF for .NET.
C#/VB.NET: Extract Images from PDF
2023-08-30 06:53:57
Images are often used in PDF documents to present information in an easily understandable manner. In certain cases, you may need to extract images from PDF documents. For example, when you want to use a chart image from a PDF report in a presentation or another document. This article will demonstrate how to extract images from PDF in C# and VB.NET using Spire.PDF for .NET.