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Tag Archives: watermarking API for Java
Watermarks can be added to the documents either to protect the document from piracy, or to show any sumbol or message. In other posts, we discussed ways to watermark different documents, images, and presentations. In this article, you will learn how to add watermark to Excel workbooks in different ways in Java. We will be applyling watermarks separately using each approach.
The following topics are covered in this article:
- Watermarking API for Java
- Add Text Watermark to Excel Sheets
- Apply Watermark to Specific Excel Sheet
- Add Watermark to Excel Sheet as Background
This article is useful for Java developers who are looking for a way to find and remove text or image watermarks from PDF, Word, Excel, PowerPoint, and Visio documents. In one of our posts we have learnt finding and removing watermarks from documents in C#. Let's now jump to quickly see a little about a Java API that allows adding, finding and removing watermarks from various documents in different ways.
Strengthen the Protection of Text Watermark in Presentation Documents using GroupDocs.Watermark for Java 18.8
We are pleased to introduce version 18.8 of GroupDocs.Watermark for Java. This version includes 2 new features, 1 enhancement, 1 bug fix, and a breaking change as well. It supports skipping unreadable characters during text watermark search. Furthermore, we have also added a new feature to strengthen protection of text watermark in PowerPoint documents. Please continue to read more about version 18.8.
Skipping Unreadable Characters During Text Watermark SearchThere might be the case that the watermark’s… Continue Reading
Another monthly release of GroupDocs.Watermark for Java is onboard. GroupDocs.Watermark for Java 18.6 supports locking of watermarks in Word documents. Furthermore, it also provides the ability to protect and unprotect the Word documents. Following are the details about the new features added in version 18.6.
Lock Watermark in Word DocumentsThere might be the case when you need to lock the watermarks in a Word document to restrict the editing. To deal with such cases, GroupDocs.Watermark provides 5 variants of… Continue Reading
We are excited to announce that we have released version 18.3 of GroupDocs.Watermark for Java. The latest version supports replacing text and image for the found watermarks across all the supported formats. It also allows editing of the objects that can be considered as the watermark in PDF documents. Following are some salient features of GroupDocs.Watermark for Java 18.3
Replacing Text and Image for Found WatermarksThe latest version allows replacing text and image for the found possible watermarks… Continue Reading
We are excited to announce that the first version of GroupDocs.Watermark for Java has been released. GroupDocs.Watermark for Java makes it simple to perform watermarking operations in various document and image formats. The API facilitates the Java developers with simple syntax, easy to use methods and a few lines of code to perform any watermarking operation. Using GroupDocs.Watermark, you can add, search, and remove watermark from many popular document and image formats. Continue to read more about the API’s features.… Continue Reading
We are extremely excited to announce that GroupDocs.Watermark is coming soon to Java platform. It will be an easy to use back-end API for adding text and image watermark to the popular document formats. GroupDocs.Watermark for Java will allow you to add watermarks that are hard to be automatically removed by third-party tools. The API also aims to search and remove previously added watermarks of popular types (including watermarks added by third-party tools) in a document. GroupDocs.Watermark for Java will… Continue Reading