GroupDocs.Redaction 19.12.0

GroupDocs.Redaction for .NET is an easy to use document redaction class library which allows to remove sensitive and classified information from the documents of different formats - DOC/DOCX, XLS/XLSX, PPT/PPTX and others. The library provides powerful sanification features. The sensitive content will be safely removed and resultant document can be saved in original format or rasterized PDF which produces resultant documents which is even more safe to share.

Features:

* Search and redact exact matches of a search string;
* Search and redact using regular expressions;
* Use textual (exemption codes) or graphic (colored rectangles) redactions;
* Save document in its original format or as a PDF with raster images of original pages;
* Wipe out metadata or redact metadata values;
* Remove annotations or redact their texts;
* Control redaction process and skip specific matches;
* Integration interface for implementing custom redactions and formats;
* Specify a set of redaction rules (policy) in XML file;
* Filter all or any combination of classified metadata information of document
* Set a scope of the redaction to a specific worksheet and/or column in Excel formats.

Supported document formats:

* Microsoft Word documents - DOC, DOT, DOCX, DOCM, DOTX, DOTM, RTF;
* Microsoft Excel spreadsheets - XLS, XLT, XLSB, XLSX, XLSM, XLTX, XLTM;
* Microsoft PowerPoint presentations - PPT, PPS, POT, PPTX, PPTM, POTX, POTM, PPSX, PPSM;
* Open Document formats - ODS, ODT, OTT;
* Portable Document Formats - PDF, AI, AIT;
* Image - BMP, DIB, DCM, DC3, DIC, DICM, DJVU, DJV, GIF, J2C, J2K, JPC, JP2, JPF, JPM, JPX, JPEG, JPG, JPE, PNG, JNG, MNG, PSD, PSB, PSDT, TIFF, TIF, WEBP, EMF, WMF;

For more details on the GroupDocs.Redaction for .NET API, please visit GroupDocs website at:
https://products.groupdocs.com/redaction/net

Note: GroupDocs.Redaction for .NET will run in evaluation mode. In order to test full features of the product, please request a free 30-day temporary license.

Install-Package GroupDocs.Redaction -Version 19.12.0

dotnet add package GroupDocs.Redaction --version 19.12.0

<PackageReference Include="GroupDocs.Redaction" Version="19.12.0" />

For projects that support PackageReference, copy this XML node into the project file to reference the package.

paket add GroupDocs.Redaction --version 19.12.0

The NuGet Team does not provide support for this client. Please contact its maintainers for support.

Documentation

Document Redaction Features

Remove classified or sensitive information from the documents.
Remove document metadata and annotations.
Get rasterized PDF version of the redacted document for better security.
Keep the document in its original format after the redaction process.
Set the redaction scope to a specific worksheet or column.
Apply multiple redaction in a single call.
Modify compliance level from PDF/A-1b to PDF/A-1a during PDF processing.

Document Body & Metadata Redaction Formats

Microsoft Word: DOC, DOT, DOCX, DOCM, DOTX, DOTM, RTF
Microsoft Excel: XLSX, XLSM, XLTX, XLTM, XLS, XLT, CSV
Microsoft PowerPoint: PPT, PPTX, PPSX, POT, PPS, PPTM, PPSM, POTM
Image: JPEG, TIF, TIFF, PNG, BMP, GIF
Fixed Layout: PDF

Annotation Redaction Formats

Supported Redaction Types

Text: Replace or hide a textual area within the document body with a colored block.
Metadata: Replace metadata values with empty ones or redact metadata values.
Annotation: Remove annotations from the document or redact their content.
Image: Replace specific area of an image with a colored box.

Platform Independence

Microsoft Windows: Microsoft Windows Desktop (x86, x64) (XP & up), Microsoft Windows Server (x86, x64) (2000 & up), Windows Azure
Mac OS: Mac OS X
Linux: Linux (Ubuntu, OpenSUSE, CentOS and others)
Development Environments: Microsoft Visual Studio (2010 & up), Xamarin.Android, Xamarin.IOS, Xamarin.Mac, MonoDevelop 2.4 and later.
Supported Frameworks: .NET framework and Mono.

Getting Started with GroupDocs.Redaction for .NET

Are you ready to give GroupDocs.Redaction for .NET a try? Simply execute Install-Package GroupDocs.Redaction from Package Manager Console in Visual Studio to fetch & reference GroupDocs.Redaction assembly in your project. If you already have GroupDocs.Redaction for .Net and want to upgrade it, please execute Update-Package GroupDocs.Redaction to get the latest version.

Please check the GitHub Repository for common usage scenarios.

Case Sensitive Redaction of DOCX via C#

using (Redactor redactor = new Redactor(@"template.docx"))
{
  redactor.Apply(new ExactPhraseRedaction("John Doe", true /*isCaseSensitive*/, new ReplacementOptions("[personal]")));
  redactor.Save();
}

Redact Specific String from PDF Annotations via C#

using (Redactor redactor = new Redactor("template.pdf"))
{
   redactor.Apply(new AnnotationRedaction("(?im:john)", "[redacted]"));

   redactor.Save()
}