Tag Archives: vb.net

How can I merge PDF files and add a password for the output file?

VeryPDFToobox is a perfect solution, with the help of which, you can easily merge PDF files into one PDF files and set a password for the output file. The sample as following shows a way to add an open or … Continue reading

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How can I merge PDF files when one of them requires password?

The sample codes below demonstrate how you can merge multiple PDF files when one of them is encrypted by an open password or a permissions password. You are strongly recommended to use the powerful tool: VeryPDFToobox.using System;using System.Collections.Generic;using System.Linq;using System.Text;namespace … Continue reading

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How can I unpack PDF page streams for editing PDF in a text editor?

Please view the following sample codes which clearly show how to unpack PDF page streams for editing PDF in a text editor. The recommended tool is VeryPDFToobox.using System;using System.Collections.Generic;using System.Linq;using System.Text;namespace Call_PDFToolBoxCom{    class Program    {        static void Main(string[] args)        {            … Continue reading

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How to uncompress PDF file by PDF Toolbox COM from C# or VB.NET or ASP.NET code

Below you can see a samle how to uncompress or unpack a PDF file in C#, you can port this C# example to VB.NET or ASP.NET code easily, using System; using System.Collections.Generic; using System.Linq; using System.Text; namespace Call_PDFToolBoxCom { class … Continue reading

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