Tag Archives: Blackout Text in PDF

Word Search and Replace Text in PDF in Java

Templates are widely used to generate personalized documents by replacing the template keys with respective values. This article guides about how to find and replace text and words in PDF documents in Java. We will separately discuss how to perform words and phrases search, case-sensitive word search, replacing the found text using regular expressions. Finally, we will learn how to hide the searched part of text using Java.

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Find and Replace Text in PDF using C#

Templates are widely used to generate customized documents. This article guides about how to find and replace text and words in PDF documents using C#. We will separately discuss how to programmatically replace words and phrases, replacement of words with case-sensitive search, replacing using regular expressions. Finally, we will also learn how to hide the searched string using C#.

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Redact PDF Scanned Documents in Java

Want to secure the secret, or sensitive information that is within the documents? It is doable even if this is regular textual information or it is text with the scanned document with images. The earlier articles may help you refine your search, where we discussed the different strategies to search words and search synonyms within multiple documents. This article guides you about how to redact PDF text and text in images within a document using Java.

The following topics will be covered in this article:

  • Text and image redaction – Java API
  • Redact PDF text and scanned Information using Java
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Redact PDF Scanned Documents in C#

We often need to hide the confidential and sensitive information within the documents. In other articles, we have discussed the different strategies to search words and even search synonyms within multiple documents. This article guides you about how to redact PDF text and text in images within a document using C#.

The following topics will be covered in this article:

  • Text and image redaction - .NET API
  • Redact PDF text and scanned Information using C#
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