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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.
March 8, 2022 · 4 min · Shoaib Khan

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][1] and [search synonyms within multiple documents][2]. This article guides you about how to redact PDF text and text in images within a document using Java.
October 5, 2021 · 3 min · Shoaib Khan

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#.
September 25, 2021 · 3 min · Shoaib Khan

Redact Content in Apple's Numbers Spreadsheet using GroupDocs.Redaction for Java 19.11

The technology is growing at a huge pace and to stand strong through this storm you need to improve every day. Accordingly, to make you enhance your applications and take them to the next level, we keep trying to meet your emerging requirements by introducing new features and improving the existing ones. This is the reason we have introduced an optimized and simplified version of our Java document sanitization and text redaction API - GroupDocs.
December 4, 2019 · 3 min · Usman Aziz