This article explains how to check if a file is encrypted using .NET / C# with GroupDocs.Viewer for .NET....Leave feedback The encryption protects data and allows only authorized...encryption key (such as a password) can open and view a file...
Follow this guide and learn how to convert documents to Excel and Open Document spreadsheets of XLS, XLSX, ODS, OTS formats with zoom and other customizations using GroupDocs.Conversion for Java.... Enables passwordprotection for the converted file...file, using the specified password for securing the document. Sets...
This page explains how to convert a file to PDF, Word, Excel, PowerPoint, Email, JPG, PNG, TIFF, and many other formats with just a couple of lines of С# code....substitution, set passwords for protected documents, etc. Also...
Follow this guide and learn how to convert documents to Word and Open Document formats like DOC, DOCX, ODT, OTT formats with height, width, DPI and other customizations using GroupDocs.Conversion for Java.... Enables passwordprotection for the converted file...file, requiring a specified password for access. Configures RTF-specific...
This article explains main principles and stages of editing documents programmatically with GroupDocs.Editor for .NET API....when trying to load the password-protected documents. string inputFilePath...
This is an introduction to editing documents, explaining the main stages of document opening, editing, and saving results within Node.js via Java applications....especially when dealing with password-protected documents. // Import...
Understand the concept of iterative signing for PDFs and how to implement it using a product API. Maintain document integrity while enabling multiple approvals with digital certificates....unchanged, organizations can protect sensitive information and maintain...demonstrates a commitment to protecting the authenticity of documents...
This article explains how to protect a signed PDF document..../ How to protect a signed PDF document How to protect a signed...permission settings and passwordprotection for access and modification...
This article demonstrates how to save edited text documents, spreadsheets and presentations with GroupDocs.Editor for Java API....resultant document with the password, it can be done using one...saveOptions . setPassword ( "some-password" ); Of course, different formats...