how to disable right click in pdf file in browser?

Question

i have tryed to disable with iframe and javascript but it is not working

Mohamed Abedallah · Answer

If your main goal is to disable copying or printing the PDF, you can modify the security options of the PDF file itself. Using LEADTOOLS SDK, you can encrypt PDF files and disable options like (editing, copying, printing, etc). The code would be very simple as follows: string sourceFileName = @ "c:	emp\Leadtools.pdf" ; string destinationFileName = @ "c:	emp\LEAD_EncryptedNoPrint.pdf" ; PDFFile pdfFile = new PDFFile(sourceFileName); // Set the security options pdfFile.SecurityOptions = new PDFSecurityOptions(); pdfFile.SecurityOptions.UserPassword = "LEAD" ; //Disable printing pdfFile.SecurityOptions.PrintEnabled = false ; pdfFile.SecurityOptions.HighQualityPrintEnabled = false ; //Disable Copying pdfFileObject.SecurityOptions.CopyEnabled = false ; pdfFile.SecurityOptions.EncryptionMode = PDFEncryptionMode.RC128Bit; // Encrypt the file by saving it to the destination file pdfFile.Convert(1, -1, destinationFileName); For more information about the security options see this link: https://www.leadtools.com/help/leadtools/v20/dh/pdf/pdfsecurityoptions--members.html

Krishhna R · Answer

i have tryed this all code it is not working bro

Sanwar Ranwa · Answer

Hello Krishna Please check these Links https://www.codexworld.com/how-to/embed-pdf-disable-right-click-using-javascript/ https://stackoverflow.com/questions/45734387/how-to-disable-right-click-on-ifram-pdf-file https://www.codeproject.com/Questions/456027/How-to-disable-right-click-option-for-pdf-file Check these Links or share your code

Jignesh Kumar · Answer

Hi Krishna, Please find below link, https://forums.asp.net/t/1841259.aspx?How+to+disable+right+click+option+for+pdf+file+in+asp+net+ https://www.aspforums.net/Threads/534953/Disable-Save-Print-Right-Click-options-from-PDF-Viewer-in-ASPNet/ https://stackoverflow.com/questions/4493640/webbrowser-control-prevent-right-click