To search a keyword in PDF Documents 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 PDF Document:
Instantiate Parser object for the initial Document; 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 Document....Assembly Product Solution GroupDocs...Acquisition Ask AI GroupDocs Documentation / GroupDocs.Parser Product...
This article explains that how to search text from Microsoft Office Word (.doc, .docx) Documents...Assembly Product Solution GroupDocs...Acquisition Ask AI GroupDocs Documentation / GroupDocs.Parser Product...
Adding watermark to a particular worksheet GroupDocs.Watermark provides an easy way to add watermark to the worksheets of any Excel Document. Adding watermark to a particular Excel worksheet using GroupDocs.Watermark consists of following steps.
Load the Document Create and initialize watermark object Set watermark properties Create SpreadsheetWatermarkShapeOptions and call setWorksheetIndex() Add watermark to the worksheet Save the Document Following code shows how to add watermark to a particular worksheet....Assembly Product Solution GroupDocs...Acquisition Ask AI GroupDocs Documentation / GroupDocs.Watermark Product...
This topic describes how to use the GroupDocs.Viewer and Node.js to convert Word Documents to HTML, PDF, PNG, and JPEG formats....Assembly Product Solution GroupDocs...Acquisition Ask AI GroupDocs Documentation / GroupDocs.Viewer Product...
This article explains how to remove found watermarks while using GroupDocs. Watermarks API....Assembly Product Solution GroupDocs...Acquisition Ask AI GroupDocs Documentation / GroupDocs.Watermark Product...
Following code snippet shows how to add text watermark to a Document. If the Document consists of multiple parts (pages, worksheets, slides, frames etc), the watermark will be added to all of them.
advanced_usage.adding_text_watermarks.AddTextWatermark
// Specify an absolute or relative path to your image. Ex: "C:\\Docs\\image.png" Watermarker watermarker = new Watermarker("image.png"); // Initialize the font to be used for watermark Font font = new Font("Arial", 19, FontStyle.Bold | FontStyle.Italic); // Create the watermark object TextWatermark watermark = new TextWatermark("Test watermark", font); // Set watermark properties watermark....Assembly Product Solution GroupDocs...Acquisition Ask AI GroupDocs Documentation / GroupDocs.Watermark Product...
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...Acquisition Ask AI GroupDocs Documentation / GroupDocs.Redaction Product...
The watermarking API allows you to add watermarks to PDF Documents. Adding watermarks to a particular page or adding watermarks on all images or attachments of a particular page is possible....Assembly Product Solution GroupDocs...Acquisition Ask AI GroupDocs Documentation / GroupDocs.Watermark Product...