Find, Replace & Hide Text, Phrase, Words in Word Documents using C#

readme.md

Related blog post: Find, Replace, Hide Text in Word DOC/DOCX using C#

FindTextAndHide.cs

// Find text and hide it by drawing rectangle over it using C#
using (Redactor redactor = new Redactor(@"path/document.docx"))
{
  redactor.Apply(new ExactPhraseRedaction("John Doe", new ReplacementOptions(System.Drawing.Color.Black)));
  redactor.Save();
}

ReplaceExactPhrase.cs

// Find exact phrase and replace it with some other text using C#
using (Redactor redactor = new Redactor(@"path/document.docx"))
{
  redactor.Apply(new ExactPhraseRedaction("John Doe", new ReplacementOptions("[censored]")));
  redactor.Save();
}

ReplaceExactPhraseCaseSensitive.cs

// Find exact phrase (case-sensitive) and replace it with some other text using C#
using (Redactor redactor = new Redactor(@"path/document.docx"))
{
  redactor.Apply(new ExactPhraseRedaction("John Doe", true /*isCaseSensitive*/, new ReplacementOptions("[censored]")));
  redactor.Save();
}

ReplaceTextWithRegEx.cs

// Find text using regular expression and replace it with some other text using C#
using (Redactor redactor = new Redactor(@"path/document.docx"))
{
  redactor.Apply(new RegexRedaction("\\d{2}\\s*\\d{2}[^\\d]*\\d{6}", new ReplacementOptions("[censored]")));
  redactor.Save();
}