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 庫的 GroupDocs.Viewer 為文檔頁面添加水印。 .NET 庫的 GroupDocs...文檔註釋。 將註釋導出到 Microsoft Word。 .NET 庫的 GroupDocs.Signature 支持多個簽名者。...