Rasterize a PDF — convert pages to images — so that watermarks become hard to remove, using GroupDocs.Watermark for Python via .NET....Assembly Product Solution GroupDocs...
Protect and customize documents with watermarks using GroupDocs.Watermark for .NET. Add, remove, search, and manage visible or invisible watermarks in over 50 document formats including PDF, Word, Excel, PowerPoint, and images....Assembly Product Solution GroupDocs...
Compute pixel coordinates for each detected change to overlay highlights on page previews, using GroupDocs.Comparison for Python via .NET....Assembly Product Solution GroupDocs...
Choose whether to include or ignore Microsoft Word Track Changes (revisions) during comparison via word_track_changes on CompareOptions in GroupDocs.Comparison for Python via .NET....Assembly Product Solution GroupDocs...
This article shows that how to remove pages with sensitive data from your PDF, presentation and spreadsheet documents....Assembly Product Solution GroupDocs...
To search a keyword in Microsoft Office PowerPoint presentations search(String) method is used. This method returns the collection of SearchResult objects. For details, see Search Text.
Here are the steps to search a keyword in Microsoft Office PowerPoint presentation:
Instantiate Parser object for the initial presentation; Call search(String) method and obtain the collection of SearchResult objects; Iterate through the collection and get the position and text. Warning search(String) method returns null value if search isn’t supported for the presentation....Assembly Product Solution GroupDocs...
This article shows how to redact the pages of a document as images, redacting entire areas of the page instead or in addition to a specific text....Assembly Product Solution GroupDocs...