API to annotate text or images in your documents using C#. It supports PDF, Microsoft Word DOCX, Excel XLSX and PowerPoint. PPTX...Signature Product Solution GroupDocs.Assembly Product Solution GroupDocs...
This article explains the ability of the GroupDocs.Redaction API to get the general document information, which includes FileType, PageCount and FileSize....Signature Product Solution GroupDocs.Assembly Product Solution GroupDocs...
The API allows you to add watermark to email attachments (all the attachments of supported types in an email message)...Signature Product Solution GroupDocs.Assembly Product Solution GroupDocs...
This article explains how to get the width and height of the document pages using GroupDocs.Viewer for Java....Signature Product Solution GroupDocs.Assembly Product Solution GroupDocs...
This article demonstrates how to convert file stored in FTP storage using GroupDocs.Conversion for .NET API....Signature Product Solution GroupDocs.Assembly Product Solution GroupDocs...
The page describes how to load PDF, Word, Excel, PowerPoint documents from FTP using GroupDocs.Annotation for .NET....Signature Product Solution GroupDocs.Assembly Product Solution GroupDocs...
This example demonstrates how to load a password-protected document.
advanced_usage.loading_files.LoadPasswordProtectedDocument
// Specify the password LoadOptions loadOptions = new LoadOptions(); loadOptions.setPassword("123"); // Constants.ProtectedDocx is an absolute or relative path to your document. Ex: @"C:\Docs\source.docx" try (Metadata metadata = new Metadata(Constants.ProtectedDocx, loadOptions)) { // Extract, edit or remove metadata here } More resources GitHub examples You may easily run the code above and see the feature in action in our GitHub examples:...Signature Product Solution GroupDocs.Assembly Product Solution GroupDocs...
This topic describes how to optimize PDF file using the GroupDocs.Viewer .NET API (C#) for web browser or to reduce size....Signature Product Solution GroupDocs.Assembly Product Solution GroupDocs...
This article explains how to update password for PDF, Word, Excel, PowerPoint documents by using GroupDocs.Merger for .NET....Signature Product Solution GroupDocs.Assembly Product Solution GroupDocs...