Remove Watermark from Word in C#/VB.NET

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In Word, watermarks, such as text watermarks or image watermarks, can effectively indicate ownership and usage standards. The purpose of this article is to provide a method of how to delete watermarks from Word documents containing watermark effects.Documents with text watermarks or images watermarks can both be deleted. The following is the detailed method and steps.

 

Programming Environment

In this test, Free Spire.Doc for .NET is introduced into the program. The Spire.Doc.dll file can be referenced by:

 

Method 1: Download Free Spire.Doc for .NET locally, unzip it, and install it. After the installation is complete, find Spire.Doc.dll in the BIN folder under the installation path. Then open the "Solution Explorer" in Visual Studio, right-click "References", "Add Reference", and add a reference to the dll file in the BIN folder of the local path to the program.

 

Method 2: Install via NuGet. It can be installed by the following 2 methods:

 

(1) You can open the "Solution Explorer" in Visual Studio, right-click "References", "Manage NuGet Packages", then search for "Free Spire.Doc", and click "Install". Wait for the program installation to complete.

 

(2) Copy the following content to the PM console installation.

 

Install-Package FreeSpire.Doc -Version 10.2.0

 

Specific Steps:

l  Create a new word document object and load the word document that needs to remove the watermark using Document.LoadFromFile() method.

l  Remove the watermark from the document by setting the Document.Watermark property as null.

l  Save the file using Document.SaveToFile() method.

 

Full Code:

【C#】

using System;

using System.Windows.Forms;

using Spire.Doc;

using Spire.Doc.Documents;

 

namespace RemoveWatermark

{

    class Program

    {

        static void Main(string[] args)

        {

            //Create a new word document object and load the word document that needs to remove the watermark

            Document doc = new Document();

            doc.LoadFromFile("Sample.docx", FileFormat.Docx2013);

 

            // Remove the watermark from the document

            doc.Watermark = null;

 

            //Save the file

            doc.SaveToFile("RemoveWatermark.docx", FileFormat.Docx2013);

        }

    }

}

 

【VB.NET】

Imports System
Imports System.Windows.Forms
Imports Spire.Doc
Imports Spire.Doc.Documents

Namespace RemoveWatermark
    
    Class Program
        
        Private Shared Sub Main(ByVal args() As String)
            'Create a new word document object and load the word document that needs to remove the watermark
            Dim doc As Document = New Document
            doc.LoadFromFile("Sample.docx", FileFormat.Docx2013)
            ' Remove the watermark from the document
            doc.Watermark = Nothing
            'Save the file
            doc.SaveToFile("RemoveWatermark.docx", FileFormat.Docx2013)
        End Sub
    End Class
End Namespace

 

 

Effective Shot:




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