![]() ![]() Or, you can scan a document or image and turn it into a PDF using Foxit Reader. Integration with Microsoft Office allows you to easily turn documents you’re working on into PDFs. Read our full Adobe Acrobat Reader DC reviewįoxit PDF Reader is more than just a free PDF reader – you can also create PDFs from scratch using this software. If you can overlook this, it’s a great tool, but there are less obtrusive ones out there. Sadly, the adware side of things is pretty much everywhere: you get ‘try now’ buttons, you’re offered to use powerful tools but later are asked to pony up some cash in order to actually use them, there’s even a ‘7-day trial’ button. In our review, we reckoned that “Adobe Acrobat Reader DC is one of the best free PDF readers for anyone looking to view documents and manipulate them in some way.” It’s simple, easy to use, and comes with all the basic features you need to interact with PDF files. If it wasn’t for the latter, Acrobat Reader would be a decent addition to your software library. The second is to convince you to upgrade to the paid version of the software (which, you’ve guessed it, has many more features, including the ability to create and edit PDF files). Signer.SaveDocument("SignedDocument.The top PDF viewer is designed with two purposes in mind: the first is to enable you to read and interact with PDF files (including adding annotations and even signing a document). ' Apply a signature to a newly created signature fieldĭim cooperSignature = New PdfSignatureBuilder(pkcs7Signature, signatureFieldInfo)ĬooperSignature.SetImageData(File.ReadAllBytes("JaneCooper.jpg")) SignatureFieldInfo.SignatureBounds = New PdfRectangle(20, 20, 150, 150) SignatureFieldInfo.Name = "SignatureField" ' Create a signature field on the first pageĭim signatureFieldInfo = New PdfSignatureFieldInfo(1) Using signer = New PdfDocumentSigner(File.OpenRead("Demo.pdf"))ĭim pkcs7Signature As Pkcs7Signer = New Pkcs7Signer(cert, HashAlgorithmType.SHA256) ![]() Private Shared Sub SignPDF(ByVal cert As X509Certificate2) If certificate.HasPrivateKey Then Return certificate ' Get the first certificate that has a primary keyįor Each certificate In selectedCertificates ' Display a dialog box to select a certificate from the Windows Storeĭim selectedCertificates As X509Certificate2Collection = X509Certificate2UI.SelectFromCollection(store.Certificates, Nothing, Nothing, X509SelectionFlag.SingleSelection) Store.Open(OpenFlags.ReadOnly Or OpenFlags.OpenExistingOnly) Private Shared Function GetCertificate() As X509Certificate2ĭim store As X509Store = New X509Store(StoreLocation.CurrentUser) Imports ĭim cert As X509Certificate2 = GetCertificate()Ĭonsole.WriteLine("There are no installed certificates on this machine.") Signer.SaveDocument("SignedDocument.pdf", cooperSignature) Var cooperSignature = new PdfSignatureBuilder(pkcs7Signature, signatureFieldInfo) ĬooperSignature.SetImageData(System.IO.File.ReadAllBytes("JaneCooper.jpg")) Apply a signature to a newly created signature field SignatureFieldInfo.SignatureBounds = new PdfRectangle(20, 20, 150, 150) Var signatureFieldInfo = new PdfSignatureFieldInfo(1) Create a signature field on the first page Pkcs7Signer pkcs7Signature = new Pkcs7Signer(cert, HashAlgorithmType.SHA256) ![]() Using (var signer = new PdfDocumentSigner(File.OpenRead("Demo.pdf"))) Static void SignPDF(X509Certificate2 cert) Get the first certificate that has a primary keyįoreach (var certificate in selectedCertificates) X509Certificate2UI.SelectFromCollection(store.Certificates, null, null, X509SelectionFlag.SingleSelection) X509Certificate2Collection selectedCertificates = Display a dialog box to select a certificate from the Windows Store Store.Open(OpenFlags.ReadOnly | OpenFlags.OpenExistingOnly) X509Store store = new X509Store(StoreLocation.CurrentUser) Get a certificate from a Windows Store X509Certificate2 cert = GetCertificate() Ĭonsole.WriteLine("There are no installed certificates on this machine.") ![]()
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