| GroupDocs.Redaction | 
The Redaction namespace provides classes for redacting sensitive information from documents in PDF, raster image and office document formats. The main classes in this namespace are: | 
| GroupDocs.Redaction.Configuration | 
The Configuration namespace provides document format configuration classes. | 
| GroupDocs.Redaction.Exceptions | 
The Exceptions namespace provides different exceptions classes. | 
| GroupDocs.Redaction.Integration | 
The Integration namespace provides interfaces and classes, used to integrate documents of different formats with GroupDocs.Redaction. | 
| GroupDocs.Redaction.Integration.Ocr | 
The Ocr namespace provides interfaces and classes, required for Optical Character Recognition (OCR) support. | 
| GroupDocs.Redaction.Options | 
The Options namespace provides load and save options classes. | 
| GroupDocs.Redaction.Redactions | 
The Redactions namespace provides classes for different types of redactions. |