GroupDocs.Watermark API allows you to search the possible watermarks placed in any document. You can also search the watermarks that are added using some third-party tool. The found possible watermarks can be removed or their properties can be changed. For more details please refer to the following guides:
Searching watermarks Modifing found watermark properties Removing found watermarks...Assembly Product Solution GroupDocs...
Supported Java Versions GroupDocs.Watermark for Java supports Java versions that listed below. For more platform support please check GroupDocs.Watermark for .NET.
J2SE 7.0 (1.7) J2SE 8.0 (1.8) or above (for example Java 10)...Assembly Product Solution GroupDocs...
This Developer Guide explains GroupDocs.Merger for Java file merger features and shows how to merge and combine PDF, Word, Excel, PowerPoint documents inside your Java applications...Assembly Product Solution GroupDocs...
Check this guide and learn how to manage document security for PDF, Word, Excel, PowerPoint file types - add password, update password, remove password using GroupDocs.Merger for Java....Assembly Product Solution GroupDocs...
This article explains how to detect document file type and calculate pages count when merge PDF, Word(DOC, DOCX), Excel(XLS, XLSX), PowerPoint(PPT, PPTX) files with GroupDocs.Merger for Java....Assembly Product Solution GroupDocs...
Explains GroupDocs.Merger for .NET file merger features and shows how to merge and combine PDF, Word, Excel, PowerPoint documents inside your .NET applications...Assembly Product Solution GroupDocs...
Load documents into GroupDocs.Redaction for Python via .NET from a local disk or a stream, open password-protected files, and pre-rasterize a document as it is loaded....Assembly Product Solution GroupDocs...