Text Redaction is the process of removing the confidential or unwanted text or information from digital documents while leaving intact the rest of the document or paragraph containing it. Redaction helps users as well as organization to protect their sensitive information by hiding or permanently removing them. Using GroupDocs.Redaction Java API users can now redact, hide or remove sensitive text from word processing documents, worksheets, presentations, PDF and raster image files. The API provides a wide range of options and methods for the redaction of private information in the documents. It supports search and redact using exact match or regular expressions, Use textual (exemption codes) or graphical (colored rectangles) redactions and many more. So why not give it a try and automate your document redaction process by downloading the API and explore its basic and advanced features.
GroupDocs.Redaction allows to easily redact data of sensitive or private nature from your documents. The most popular redaction case is to remove a text from a document.
The following code can be used to apply textual redaction to a particular part of a document via exact phrase. It allows users to replace personal exact phrase “Michal Clark” with personal (or any exemption code),
| //Supported file formats: https://docs.groupdocs.com/redaction/java/supported-document-formats/ | |
| final Redactor redactor = new Redactor("sample.pdf"); | |
| try | |
| { | |
| redactor.apply(new ExactPhraseRedaction("John Doe", new ReplacementOptions("[personal]"))); | |
| redactor.save(); | |
| } | |
| finally { redactor.close(); } |
The following example enables users to perform exact phrase case-sensitive redaction to remove or hide a particular chuck of text inside a document. By default, search for exact phrase is case insensitive.
| // Supported file formats: https://docs.groupdocs.com/redaction/java/supported-document-formats/ | |
| final Redactor redactor = new Redactor("sample.pdf"); | |
| try | |
| { | |
| redactor.apply(new ExactPhraseRedaction("John Doe", true /*isCaseSensitive*/, new ReplacementOptions("[personal]"))); | |
| redactor.save(); | |
| } | |
| finally { redactor.close(); } |
Instead of removing a redacted text or placing a string over there, it is also possible to put color box over the redacted text. In this case the matched text will be removed and a colored rectangle will be placed over redacted text.
| // Supported file formats: https://docs.groupdocs.com/redaction/java/supported-document-formats/ | |
| final Redactor redactor = new Redactor("sample.pdf"); | |
| try | |
| { | |
| redactor.apply(new ExactPhraseRedaction("John Doe", new ReplacementOptions(java.awt.Color.RED))); | |
| redactor.save(); | |
| } | |
| finally { redactor.close(); | |
| } |
GroupDocs.Redaction for Java APIs are supported on all major platforms and operating systems. For complete system requirements guide, please visit system requirements Before executing the code below, please make sure that you have the following prerequisites installled on your system:
PPSX, Power Point Slide Show, file are created using Microsoft PowerPoint 2007 and above for Slide Show purpose. It is an update to the PPS file format that was supported by Microsoft PowerPoint 97-2003 versions. When a PPSX file is shared with another user and opened, it starts as PowerPoint show unlike PPTX file that opens in editable mode. The sequence of slide show is the same as in the original presentation. All the slides accompany the images, sounds and other embedded media accompany the presentation slides to the PPSX during the slideshow.
Read More(Comma Seperated Values)
(Microsoft Word Binary Format)
(Microsoft Word 2007 Marco File)
(Office 2007+ Word Document)
(Microsoft Word Template Files)
(Microsoft Word 2007+ Template File)
(Microsoft Word Template File )
(Portable Document Format)
(Microsoft PowerPoint Template Files)
(Microsoft PowerPoint Template File)
(PowerPoint Slide Show)
(Macro-enabled Slide Show)
(Microsoft PowerPoint 97-2003)
(Macro-enabled Presentation File)
(Open XML presentation Format)
(Rich Text Format)
(Microsoft Excel Spreadsheet (Legacy))
(Macro-enabled Spreadsheet)
(Open XML Workbook)
(Excel 97 - 2003 Template)
(Excel Macro-Enabled Template)
(Excel Template)
