GroupDocs.Watermark Product Family について

PDFとMicrosoft Word、Excel、PowerPoint、Visioのドキュメントにテキストや画像の透かしを入れるAPI

GroupDocs.Watermark Product Family gives you the ability to manipulate watermarks in your applications for popular document formats. The APIs are self-descriptive and straight-forward for integrating image and text watermarks within any PDF, Microsoft Office and multiple image document formats. It includes components for .NET, Java and Node.js via Java.

GroupDocs.Watermark for .NET Features

  • GroupDocs.Watermark for .NET enables you to build applications which let your end-users add new watermarks and search for and remove existing watermarks in supported file formats. Using GroupDocs.Watermark for .NET, you can programmatically apply digital watermarks to a multitude of file formats and discourage unauthorized use of intellectual property and securely label documents of sensitive nature by employing various built-in security measures offered by this API.
  • GroupDocs.Watermark for Java is a document watermarking API that can add, search for and remove watermarks in supported file formats. The API is a self-descriptive and straight-forward for integrating image and text watermarks within any PDF, Microsoft Office and multiple image document formats.
  • GroupDocs.Watermark for Node.js via Java allows you to protect your intellectual property and prevent unauthorized copying. It allows users to easily add watermarks to business documents in various formats, including PDF, Word, Excel, PowerPoint, images etc. It also provides extensive customization options for watermarks. Fine-tune text styles (bold, italic, font) and image properties (rotation, etc.) to customize document processing.