How To Download [repack] Pdf Using Itextsharp In C# May 2026

The graphical installer that makes installing alternative Android distributions nice and easy.

Download Getting started

Works out-of-the-box

Comes packaged with all tools like adb, fastboot and heimdall.

Bring your own ROM

Supports all kinds of different Android ROMs with TWRP recovery.

Demo: How to how to unlock the bootloader and install LineageOS.

Free & Open Source

Bring your smartphone's operating system up to date with free software.

Supports many devices

Built-in support for 90 devices and an easy extension system.

Want to give your old phone a second life or free your new phone?

The OpenAndroidInstaller helps you install a custom android operating system on your phone without the technical hassle.

  • Keep your smartphone up-to-date even if your vendor doesn't supply updates.
  • Run your smartphone without bloated vendor software or get rid of Google.

Free your Android device with a custom ROM!

Works on Windows and Linux.

Download now!

Getting started

Linux is currently the best supported platform (tested with Ubuntu 24.04 LTS). Windows is also well supported but you might experience more issues. So far there is no support for ARM-based systems.

Note, that Ubuntu 24.04 can be booted from a USB drive without installing it. This might be a simple solution if you face any compatibility issues.

How to run the application:

  • Download the .exe, flatpak or appropriate executable file for your OS. You might need to change permissions to run the executable. (On Windows, also install the Universal USB Drivers and other potentially drivers needed for your device.)
  • Start the desktop app and follow the instructions. You might need to allow or enable the execution of the software.

What to install?

You can use the OpenAndroidInstaller to install all kinds of custom Android ROMs and Addons like Google Apps, MicroG or the F-Droid-Store.

A selection of different Android-based ROMs and where to find them:

Demo: How to install Addons like MicroG alongside LineageOS.

How To Download [repack] Pdf Using Itextsharp In C# May 2026

You can install the necessary library via the in Visual Studio. Option A (NuGet Console): Run Install-Package iTextSharp .

Right-click your project -> Manage NuGet Packages -> Search for "iTextSharp" and install. Add these namespaces to your C# file: how to download pdf using itextsharp in c#

public ActionResult DownloadPdf() { using (MemoryStream ms = new MemoryStream()) { // 1. Create a Document and a PdfWriter instance Document document = new Document(PageSize.A4, 25, 25, 30, 30); PdfWriter writer = PdfWriter.GetInstance(document, ms); // 2. Open the document to start writing document.Open(); // 3. Add content (Text, Tables, etc.) document.Add(new Paragraph("Hello World! This is a generated PDF.")); PdfPTable table = new PdfPTable(2); table.AddCell("Item Name"); table.AddCell("Quantity"); table.AddCell("Sample Item"); table.AddCell("10"); document.Add(table); // 4. Close the document document.Close(); // 5. Convert the stream to a byte array for the response byte[] bytes = ms.ToArray(); // 6. Set response headers to trigger a download Response.Clear(); Response.ContentType = "application/pdf"; Response.AddHeader("content-disposition", "attachment;filename=Report.pdf"); Response.BinaryWrite(bytes); Response.Flush(); Response.End(); } return new EmptyResult(); } Use code with caution. 3. Key Concepts for PDF Generation C# Tutorial 42: iTextSharp : How to create PDF file in C# You can install the necessary library via the

Generating and downloading a PDF in C# is a common requirement for web applications, often used for invoices, reports, or tickets. While (v5) is technically "End of Life" and replaced by iText 7 , it remains widely used in legacy systems due to its simplicity and lightweight nature. Add these namespaces to your C# file: public

The most efficient way to handle a download is to avoid saving the file to the server's disk. Instead, use a MemoryStream to generate the file in RAM and send it directly to the user.