GroupDocs.Watermark library provides the ability to manipulate different watermark types such as TextWatermark, ImageWatermark. These watermarks could be added to documents, updated, removed, or searched inside already watermarked documents. Our product also provides information about document type and structure - file type, size, page count, etc. and generates document page previews based on provided options.
Here are the main GroupDocs.Watermark API concepts:
Watermarker is the main class that contains all the required methods for manipulating document watermarks....Comparison Product Solution GroupDocs...methods. // Add text watermark to PDF document Watermarker watermarker...
This article explains how to access EXIF metadata in a file of any supported format, GroupDocs.Metadata for Java provides the IExif.getExifPackage method....Comparison Product Solution GroupDocs...to the , EXIF (Exchangeable image file format) is a standard that...
This article explains how to access EXIF metadata in a file of any supported format....Comparison Product Solution GroupDocs...to the , EXIF (Exchangeable image file format) is a standard that...
This article explains how to provide advanced search for QR Code electronic signatures with GroupDocs.Signature API....Comparison Product Solution GroupDocs...options of grabbing QR-code image content. using ( Signature signature...
This article demonstrates how to get possible conversions for a file type using GroupDocs.Conversion for Python via .NET API....Comparison Product Solution GroupDocs...eps, xps, tex, ps, pcl, svg, pdf, ppt, pps, pptx, ppsx, odp, otp...
Retrieve a list of document attachments from your emails, Outlook data files, archives and Pdf documents with GroupDocs.Viewer for Java...Comparison Product Solution GroupDocs...Outlook data files, archives, and PDF documents. Java import com.groupdocs...
This article explains how to detect document file type, size and calculate pages count with GroupDocs.Watermark....Comparison Product Solution GroupDocs...represents the document file type (PDF, Word document, Excel spreadsheet...
This article explains how to modify found watermark properties while using GroupDocs. Watermarks API....Comparison Product Solution GroupDocs...allows you to replace text and image in the found possible watermarks...
In this tutorial, you'll discover how to add arrow annotation to JPG using Java. Furthermore, we'll furnish a code example to insert arrow annotation to JPG in Java....Comparison Product Family GroupDocs...an arrow annotation to JPG image Create an instance of the Annotator...