This article explains how to create QR-code electronic signature with standard encoded entries like Address, Email, V-Card, MeCard, EPC/SEPA, Event etc...welcome to eSign PDF, Word, Excel, PowerPoint documents with free...
This article explains how to apply digital signatures with custom hash algorithms using GroupDocs.Signature API.... To sign PDF, Word, Excel, PowerPoint, and other documents...
This article explains how to create QR-code electronic signature with standard encoded entries like Address, Email, V-Card, MeCard, EPC/SEPA, Event etc... To sign PDF, Word, Excel, PowerPoint, and other documents...
Learn how to get list of used fonts, specify or replace missing fonts, exclude fonts...itself: Microsoft Office (except Excel), OpenDocument formats, emails...
Learn how to compare PDF documents programmatically using GroupDocs.Comparison for .NET. Step‑by‑step C# examples for all three display modes, page‑range filtering, and a quick overview of Adobe Acrobat's built‑in compare tool....library supports Word documents, Excel spreadsheets, PowerPoint presentations...
This article explains how to detect the document file type and calculate the number of pages when converting a file with GroupDocs.Conversion for Java.... Spreadsheets (Excel, CSV, etc.) For spreadsheet...
Learn how to compare PDF documents programmatically using GroupDocs.Comparison for .NET. Step‑by‑step C# examples for all three display modes, page‑range filtering, and a quick overview of Adobe Acrobat's built‑in compare tool....library supports Word documents, Excel spreadsheets, PowerPoint presentations...
Master GroupDocs.Search for .NET integration with Python using pythonnet. Learn 2 implementation approaches to solve dependency resolution challenges, with complete code examples for wrapper-based and manual type resolution methods....formats including PDF, Word, Excel, PowerPoint, images, and more...
Learn how to add secure watermarks to Word documents using GroupDocs.Watermark for .NET. Compare 5 protection methods with code examples, including locked headers, tiled watermarks, and password-protected sections that can't be easily removed....While this method offers excellent security, there’s an important...file formats including PDF, Excel, PowerPoint, and images. Q:...