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....Annotation 库 无缝集成到他们的网站。 GroupDocs.Annotation 可让您的用户直接在...多种常见文档和图像类型进行注释,而无需安装任何办公软件或浏览器插件。支持的文件格式包括:PDF 和 Microsoft 文档、Excel 电子表格、PowerPoint...