How To Add Text Watermark to a Document in Node.js solutions

readme.md

Related Article(s):

• Integrate Watermarking in Node.js Applications

AddTextWatermarkToDocument.js

// require the GroupDocs.Watermark module
const groupdocsWatermark = require('@groupdocs/groupdocs.watermark')

// Initialize the Watermarker class
const watermarker = new groupdocsWatermark.Watermarker(inDocumentPath);

// Create a Text Watermark
const watermark = new groupdocsWatermark.TextWatermark('top secret', new groupdocsWatermark.Font('Arial', 36));

// Set Watermark Properties
watermark.setForegroundColor(groupdocsWatermark.Color.getRed());
watermark.setHorizontalAlignment(groupdocsWatermark.HorizontalAlignment.Center);
watermark.setVerticalAlignment(groupdocsWatermark.VerticalAlignment.Center);

// Add the Watermark to the Document
watermarker.add(watermark);

// Save the Watermarked Document
watermarker.save(outDocumentPath);

// Close the Watermarker
watermarker.close();