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How i can decrypt pdf file?

how i can decrypt pdf file ?

This message was posted using Page2Forum from Aspose.Pdf.Kit for .NET API Reference - Aspose.Pdf.Kit for .NET

Hi Tayebeh,

Thank you very much for considering Aspose.

You can decrypt a PDF file using DecryptFile method of PdfFileSecurity class. You can also read the following topic for further details:
Decrypt PDF Document

I hope this helps. If you have any further questions, please do let us know.