GroupDocs.Watermark for Java supports the following watermark types.
TextWatermark ImageWatermark Adding watermark to any supported document format using GroupDocs.Watermark consists of some easy steps. Following are the steps to add a watermark to a document.
Load the document Create and initialize watermark object Set watermark properties Add a watermark to the document Save the document For more details please refer to the following guides:...Redaction Product Solution GroupDocs...Adding text watermarks Adding image watermarks Add watermarks to...
The articles in this section describe advanced topics related to search operations.
You will find details about different search aspects. Search types, advanced options, internal implementation details:
More resources GitHub examples You may easily run the code from documentation articles and see the features in action in our GitHub examples:
GroupDocs.Search for .NET examples
GroupDocs.Search for Java examples
Free online document search App Along with full featured .NET library we provide simple, but powerful free Apps....Redaction Product Solution GroupDocs...welcome to search over your PDF, DOC, DOCX, PPT, PPTX, XLS, XLSX...
This article explains how to obtain supported conversions when converting documents with GroupDocs.Conversion within your Java applications...Redaction Product Solution GroupDocs... mobi, azw3, eps, xps, tex, pdf, xls, xlsx, xlsm, xlsb, ods,...
This article explains how to search watermarks while using GroupDocs. Watermarks API....Redaction Product Solution GroupDocs...document. Ex: @"C:\Docs\document.pdf" using ( 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....Redaction Product Solution GroupDocs...to the , EXIF (Exchangeable image file format) is a standard that...
This article explains how to search watermarks while using GroupDocs. Watermarks Java API....Redaction Product Solution GroupDocs...document. Ex: "C:\\Docs\\document.pdf" Watermarker watermarker = new...
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....Redaction Product Solution GroupDocs...methods. // Add text watermark to PDF document Watermarker watermarker...
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....Redaction Product Family Add Arrow Annotation...an arrow annotation to JPG image Create an instance of the Annotator...
The OperationFinished event occurs when an index operation completes – indexing, updating, merging, or optimizing (segment merging)...Redaction Product Solution GroupDocs...documents ending in “Protected.pdf” and how to skip indexing documents...
This article explains how to get the format family and the additional information using .NET / C# with GroupDocs.Viewer for .NET....Redaction Product Solution GroupDocs...collection of folders (see ); PDF documents - a flag that indicates...