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....українська Polski हिंदी čeština 在 GroupDocs,我们不断开发新的集成,帮助不同平台上的开发人员将全面的文档协作功能无缝添加到第...轻松地将 [GroupDocs.Annotation for Java](http://groupdocs.com/ja...