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.... 20 多种商业文档文件格式(包括 PDF、Word、Excel、PowerPoint 和图像)进行数字签名。用户可以使...适用于 Java 和 Ruby 的 GroupDocs.Annotation Cloud SDK 的第一版现已正式可供下载。这些...