Insert watermarks into Excel workbooks using C#. Watermark all sheets or insert watermark to just specific sheet even as background using .NET API....section or get it from NuGet . Install-Package GroupDocs.Watermark...
How to lock PowerPoint files with passwords using C#. Change the existing password and remove it to unlock the PPT/PPTX files using the .NET API....application via NuGet . PM> Install-Package GroupDocs.Merger...
Find all the possible synonyms of any word in C# using .NET API. Get different collections of synonyms arranged by different meanings of the same word....application via NuGet . PM> Install-Package GroupDocs.Search...
Add image watermarks or apply text watermarks to PDF files using C#. Either watermark all or selective pages of PDF using .NET Watermarking API....application via NuGet . PM> Install-Package GroupDocs.Watermark...
How to convert WebP to JPG, PNG, TIFF, or PDF in C#. Use opensource .NET Conversion API. Working examples are also available at GroupDocs GitHub Repository....methods: Install using NuGetPackage Manager. Download the DLL...
Search for multiple texts or phrases in various files spread across diverse folders using C#. Highlight scanning results in respective HTML files....application using NuGet . PM> Install-Package GroupDocs.Search...
Programmatically extract images from EPUB, FB2, CHM eBooks in C# using document parser API for .NET. Save the images in JPG, PNG, WebP, GIF, or BMP format....application via NuGet . PM> Install-Package GroupDocs.Parser...
Learn how to merge JPG image files, combine JPG image files into one file programmatically in C# language using GroupDocs.Merger for .NET library....MSI installer or NuGet: PM > Install - Package GroupDocs . Merger...
Learn how to merge BMP image files, combine BMP image files into one file programmatically in C# language using GroupDocs.Merger for .NET library....MSI installer or NuGet: PM > Install - Package GroupDocs . Merger...
Programmatically generate reports by converting JSON to PDF & Word using templates in C#. Automate PDF & DOCX reports using .NET API....application via NuGet . PM> Install-Package GroupDocs.Assembly...