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....NET REST API 向 PowerPoint 演示文稿添加图像水印,同时保留幻灯片的布局、内容和格式。提供了使用...文件添加文本水印。了解如何保护您的文档,添加印章,以及通过编程或使用 REST API 在线插入可见的文本水印。 让我们学习如何用Java给Word添加水印。...