GroupDocs.Redaction for .NET allows you to locate and redact sensitive text. Text can be replaced or hidden using colored image overlays for added security. Supported across a wide variety of formats including PDFs and Office documents, this feature helps protect private data and streamline business compliance. It can also automatically detect and redact images, either fully or partially, on document pages. Specify search criteria and targeted regions to mask sensitive visual content efficiently. Many file types contain hidden metadata, such as author names in Word files or EXIF data in images. GroupDocs.Redaction for .NET makes it simple to find and redact this information to ensure full data privacy. Ensure complete content protection by redacting document-specific elements like annotations, comments, and embedded objects in formats such as PDFs.