Spire.PDFViewer 7.12.14

dotnet add package Spire.PDFViewer --version 7.12.14
NuGet\Install-Package Spire.PDFViewer -Version 7.12.14
This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package.
<PackageReference Include="Spire.PDFViewer" Version="7.12.14" />
For projects that support PackageReference, copy this XML node into the project file to reference the package.
paket add Spire.PDFViewer --version 7.12.14
#r "nuget: Spire.PDFViewer, 7.12.14"
#r directive can be used in F# Interactive and Polyglot Notebooks. Copy this into the interactive tool or source code of the script to reference the package.
// Install Spire.PDFViewer as a Cake Addin
#addin nuget:?package=Spire.PDFViewer&version=7.12.14

// Install Spire.PDFViewer as a Cake Tool
#tool nuget:?package=Spire.PDFViewer&version=7.12.14

.NET Library for Viewing and Printing PDF Files


Product PageDocumentationExamplesForumTemporary LicenseCustomized Demo

Spire.PDFViewer is a powerful PDF Viewer library for .NET. It allows developers to load PDF document from stream, file and byte array.

Spire.PDFViewer is available on viewing PDF/A-1B, PDF/X1A and enables to open and read encrypted PDF files. This PDF Viewer control supports multiple printing orientation including landscape, portrait and automatic.

Main Features

  • Load PDF from file, stream and byte array;
  • Support PDF/A-1B, PDF/X1A;
  • Enable to open and read encrypted PDF files;
  • Support multiple printing orientations: landscape, portrait, automatic;
  • Export PDFs to Image format as .bmp, .png, .jpeg;
  • Set PDF page (page down/up, zoom in/out, display as fit page).
  • Locate the root of the bookmarks and switch to target bookmark;
  • Support Rotation, Page layout setup and Thumbnail control;
  • Locate the PDF attachments which is marked in PDF, and save them to disk;
  • Four Viewing Patterns: Self-motion, Single page, Serious and Dynamic. Users can also switch over the four patterns.

Technical Features

  • Microsoft .NET 2.0, .NET 3.0, .NET 3.5, .NET 4.0 supported;
  • For Windows Form Only;
  • ASCIIHex decode, ASCII85 decode, Flate decode, LZW decode, Run Length decode, CCITTFax decode, DCT decode, JPX decode supported;
  • Developed entirely in C#, being 100% managed code;
  • Totally independent .NET control library. Does NOT require Adobe Reader or any other 3rd party software/library installed on system.

Export Documents to images

using System;
using System.Drawing;
using System.IO;
using System.Windows.Forms;

using Spire.PdfViewer.Forms;

namespace Spire.PdfView.Demos.Export
{
    class Program
    {
        private static PdfDocumentViewer viewer = null;

        [STAThread]
        static void Main(string[] args)
        {
            Application.EnableVisualStyles();
            Application.SetCompatibleTextRenderingDefault(false);

            viewer = new PdfDocumentViewer();
            viewer.LoadFromFile("PDFViewer.pdf");

            //form and child components
            Form mainForm = new Form();
            mainForm.Text = "Spire.PdfView Demo - Export";
            mainForm.Size = new System.Drawing.Size(800, 600);
            mainForm.StartPosition = FormStartPosition.CenterScreen;

            TableLayoutPanel table = new TableLayoutPanel();
            table.ColumnCount = 3;
            table.ColumnStyles.Add(new ColumnStyle(SizeType.Percent, 50));
            table.ColumnStyles.Add(new ColumnStyle(SizeType.Absolute, 20));
            table.ColumnStyles.Add(new ColumnStyle(SizeType.Percent, 50));
            table.RowCount = 2;
            table.RowStyles.Add(new RowStyle(SizeType.Percent, 100));
            table.RowStyles.Add(new RowStyle(SizeType.Absolute, 30));

            table.Controls.Add(viewer, 0, 0);
            table.SetColumnSpan(viewer, 3);
            viewer.Dock = DockStyle.Fill;

            //Export current page to one image
            Button button = new Button();
            button.Text = "Export to one image";
            button.Size = new Size(180, 24);
            button.TextAlign = ContentAlignment.MiddleCenter;
            table.Controls.Add(button, 0, 1);
            button.Dock = DockStyle.Right;
            button.Click += ExportToOneImage;

            //Export current pdf document to multiple images
            button = new Button();
            button.Text = "Export to multiple images";
            button.Size = new Size(180, 24);
            button.TextAlign = ContentAlignment.MiddleCenter;
            table.Controls.Add(button, 2, 1);
            button.Dock = DockStyle.Left;
            button.Click += ExportToMultipleImages;

            mainForm.Controls.Add(table);
            table.Dock = DockStyle.Fill;

            Application.Run(mainForm);
        }

        private static void ExportToOneImage(object sender, EventArgs e)
        {
            if (viewer.PageCount > 0)
            {
                SaveFileDialog dialog = new SaveFileDialog();
                dialog.Filter = "PNG Format(*.png)|*.png";
                if (dialog.ShowDialog() == DialogResult.OK)
                {
                    int currentPage = viewer.CurrentPageNumber;
                    Bitmap image = viewer.SaveAsImage(currentPage - 1);
                    image.Save(dialog.FileName);
                }
            }
        }

        private static void ExportToMultipleImages(object sender, EventArgs e)
        {
            if (viewer.PageCount > 0)
            {
                FolderBrowserDialog dialog = new FolderBrowserDialog();
                if (dialog.ShowDialog() == DialogResult.OK)
                {
                    int currentPage = viewer.CurrentPageNumber;
                    Bitmap[] images = viewer.SaveAsImage(0, currentPage - 1);
                    for (int i = 0; i < images.Length; i++)
                    {
                        String fileName = Path.Combine(dialog.SelectedPath, String.Format("PDFViewer-{0}.png", i));
                        images[i].Save(fileName);
                    }
                }
            }
        }
    }
}
   

Product PageDocumentationExamplesForumTemporary LicenseCustomized Demo

Product Compatible and additional computed target framework versions.
.NET Framework net40 is compatible.  net403 was computed.  net45 was computed.  net451 was computed.  net452 was computed.  net46 is compatible.  net461 was computed.  net462 was computed.  net463 was computed.  net47 was computed.  net471 was computed.  net472 was computed.  net48 is compatible.  net481 was computed. 
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.

NuGet packages (1)

Showing the top 1 NuGet packages that depend on Spire.PDFViewer:

Package Downloads
Spire.Office

Spire.Office for .NET is a combination of Enterprise-Level Office .NET components offered by E-iceblue. It includes Spire.Doc, Spire XLS, Spire.Presentation, Spire.PDF, Spire.DataExport, Spire.PDFViewer, Spire.DocViewer, Spire.Email and Spire.BarCode. Spire.Office contains the most up-to-date versions of the above .NET components. From Spire.Office 3.10.1, Spire.Office supports to work on .NET Core,.NET Standard, Xamarin. With Spire.Office for .NET, developers can create a wide range of applications. It enables developers to open, create, modify, convert, print, View MS Word, Excel, PowerPoint and PDF documents. Furthermore, it allows users to export data to popular files such as MS Word/Excel/RTF/Access, PowerPoint, PDF, XPS, HTML, XML, Text, CSV, DBF, Clipboard, SYLK, etc. As an independent Office .NET component, Spire.Office doesn't need Microsoft Office to be installed on neither the development nor target systems. In addition, it is a better alternative to MS Office Automation in terms of security, stability, scalability, speed, price and features. Spire.Office for .NET can be linked into any type of a 32-bit or 64-bit .NET application including ASP.NET, Web Services and WinForms for .NET Framework version 2.0 to 4.5, .NET Core, .NET standard 2.0

GitHub repositories

This package is not used by any popular GitHub repositories.

Version Downloads Last updated
7.12.14 1,215 4/16/2024
7.12.11 560 3/21/2024
7.12.6 1,154 2/7/2024
7.12.3 895 12/21/2023
7.12.1 1,306 10/27/2023
7.12.0 1,419 8/17/2023
7.11.0 1,256 6/9/2023
7.10.3 3,020 10/17/2022
7.7.0 2,164 7/19/2022
7.1.0 2,942 1/20/2022
6.8.6 1,417 8/25/2021
6.6.0 3,914 6/10/2021
6.3.2 1,061 3/22/2021
6.1.1 990 1/26/2021
6.1.0 648 1/14/2021
5.11.2 1,344 11/13/2020
5.8.2 1,690 8/12/2020
5.7.2 1,052 7/6/2020
5.1.4 5,596 1/21/2020
5.1.0 757 1/15/2020
4.11.8 1,267 11/18/2019
4.9.5 1,228 9/18/2019
4.5.1 2,842 5/8/2019
4.2.2 1,803 2/14/2019
4.1.13 1,027 1/31/2019
4.1.5 1,416 1/19/2019
4.1.0 1,571 1/5/2019
3.12.6 3,171 12/19/2018
3.12.1 1,161 12/7/2018
3.6.3 3,686 6/28/2018
3.3.0 4,003 3/26/2018
3.2.0 1,386 2/9/2018
2.12.60 1,238 1/18/2018
2.12.57 1,315 12/29/2017
2.12.49 1,220 11/29/2017
2.12.44 1,141 11/17/2017
2.12.38 1,275 10/20/2017
2.12.34 2,282 9/26/2017
2.12.19 1,805 7/13/2017
2.12.16 1,243 7/10/2017