Document Automation APIs along with open-source SDKs to enhance Java, Python, Node.js, C# .NET, Ruby, C++, and PHP applications to view, edit, annotate, convert, compare, e-sign, parse, split, merge, extract, redact, Watermark, metadata, paraphrase, classify, repair, and translate documents of almost all the popular file formats....Add Image Watermark to DOCX 1 Add Image Watermark using Java...Multiple Annotations 1 Add Overlay Text on a GIF using REST API in C#...