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Tag: sign pdf

  • Use iText 4.1.6 to signing a PDF file with C#

    Here is an C# example of signing a PDF file with certificate in file using the latest free MPL & GPL version of iText. It can be downloaded from here (source) or here(DLL) or via NuGet package manager in Visual Studio. After importing iText in the project you have access to the following functions. The […]

  • Use iText 5.4.x to signing a PDF file

    Here is a sample code to sign a PDF using iTextSharp library and it is using a certificate file (with private key).