But you can also download directly from NuGet. The easiest way to install the package is through the Visual Studio Package Manager. It will show 'Set Destination File Path' dialog, then click 'Specified File Path', and. Then drag your document help.doc into this program. Double hit the icon of this software, then set '-13Readonly Picture MS Word Files (.doc)' as Destination File Format in GUI, Please see below picture. Security.AllowUpdateAnnotsAndFields = false ĭocument.Security = Started NuGet PackageĭynamicPDF Core Suite is available on NuGet and is part of the . Step 2, Make readonly and uncopyable word files. RC4128Security security = new RC4128Security('owner', 'user' )

set the documents security to RC4128Security.

Set the AllowFormFilling and AllowUpdateAnnotsAndFields property to false.

Create a RC4128Security with owner and user password.

Set the IsReadOnly property on the Form to true.

Steps for Marking Form Fields as Read Only with Encryption in PDF Adding encryption to the PDF document after the form fields have been set to read only will prevent users of the PDF from being able to modify the form fields. Marking form fields as read only does not prevent the PDF from being modified (through a PDF viewer) so that the read only property is turned off and then the form field content can be modified again. In Word 2003, go to and click on the 'Tools' menu at the top of the document, and select 'Options' from the drop down menu.For Word 2007, click the Microsoft Office Button at the top left of the document, choose 'Prepare' from the drop down menu and then chose 'Encrypt.

Sample Code - C# MergeDocument document = new MergeDocument(pdfFilePath) ĭ = 'My Text' // TextBox fieldĭ = to Mark Form Fields as Read Only with Encryption in PDFīelow are the steps and sample code to to mark form fields as read only with encryption. Create or open the Word document you want to make 'uneditable'.

Create a MergeDocument object with the desired pdf.

Steps for Marking Form Fields as Read Only in PDF How to Mark Form Fields as Read Only in PDFīelow are the steps and sample code to to mark form fields as read only so that they cannot be modified once they are set using the DynamicPDF Merger product.

Mark Form Fields as Read Only with Encryption in PDF.

Marking Form Fields as Read Only in PDF using DynamicPDF Merger is simple and easy. Marking Form Fields as Read Only in PDF (.NET Core/Framework)

How to make a word document uneditable