Aspose.Words for .NET - Find and Replace Text

find-and-replace-text-in-footer-in-word-document.cs

// Load a Word document
Document doc = new Document("document.docx");
// Access header/footer of the Word document
HeaderFooterCollection headersFooters = doc.FirstSection.HeadersFooters;
HeaderFooter footer = headersFooters[HeaderFooterType.FooterPrimary];
// Set options
FindReplaceOptions options = new FindReplaceOptions
{
	MatchCase = false,
	FindWholeWordsOnly = false
};
// Replace text in the footer of the Word document
footer.Range.Replace("This is footer of the document.", "Copyright (C) 2020 by Aspose Pty Ltd.", options);
// Save the Word document
doc.Save("Find-And-Replace-Text-in-Footer.docx");

find-and-replace-text-in-word-document-regex.cs

// Load a Word docx document
Document doc = new Document("document.docx");
FindReplaceOptions options = new FindReplaceOptions();
options.FindWholeWordsOnly = true; 
// Set regular expression for email IDs 
Regex EmailRegex = new Regex(@"[a-z0-9!#$%&'*+/=?^_`{|}~-]+(?:\.[a-z0-9!#$%&'*+/=?^_`{|}~-]+)*@(?:[a-z0-9](?:[a-z0-9-]*[a-z0-9])?\.)+[a-z0-9](?:[a-z0-9-]*[a-z0-9])?");
// Find and replace text in the document
doc.Range.Replace(EmailRegex, "[replaced]", options);
// Save the Word document
doc.Save("Find-And-Replace-Text-Using-Regex.docx");

find-and-replace-text-in-word-document.cs

// Load a Word docx document
Document doc = new Document("document.docx");
// Find and replace text in the document
doc.Range.Replace("sad", "[replaced]", new FindReplaceOptions(FindReplaceDirection.Forward));
// Save the Word document
doc.Save("Find-And-Replace-Text.docx");

find-and-replace-text-with-paragraph-break.cs

// Load a Word docx document
Document doc = new Document("document.docx"); 
// Set options 
FindReplaceOptions options = new FindReplaceOptions
{
	MatchCase = false,
	FindWholeWordsOnly = false
};
// Replace text with paragraph break
doc.Range.Replace("First paragraph ends.&pSecond paragraph starts.", "[replaced]", options);
// Save the Word document
doc.Save("Find-And-Replace-Text-Paragraph-Break.docx");

find-and-replace-words-in-word-document.cs

// Load a Word docx document
Document doc = new Document("document.docx");
FindReplaceOptions options = new FindReplaceOptions();
options.MatchCase = true; 
// Find and replace text in the document
doc.Range.Replace(new Regex("[B|S|M]ad"), "[replaced]", options);
// Save the Word document
doc.Save("Find-And-Replace-Multiple-Words.docx");