.NET PDF Viewer SDK for WinForms, WPF | .NET PDF Viewer Pro SDK
.NET PDF Viewer Pro SDK

.NET PDF Viewer Pro SDK 4.5

Platform : Windows 11, Windows 10, Windows 8, Vista, XP

With .NET PDF Viewer Pro SDK , the developer can easily add Continuous scroll (like in Adobe Reader) , search for text on pdf and tiff viewer capability to their applications with VB6, C#, VB.NET, VFP, C and more.

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Key Features

  • Load and view PDF document.
  • Load and view TIFF, XPS document, JPEG, PNG image files. (need TIFF, XPS,JPEG, PNG plugins)
  • Support two-page facing view, book view.
  • Support Continuous scroll (like in Adobe Reader) and use Mouse Wheel go to next page or previous page.
  • Support use Mouse Wheel scrolling the document.
  • Support Merge PDF files, Split PDF files, Delete Page of PDF files, Get the total page of PDF file, Cover any unwanted page content, Merge PDF Files with bookmarks,Rotate specific page of PDF file, Rotate All pages of PDF file and Crop PDF.
  • Support print to specific printer without display print dialog.
  • Export all pages to BMP, EMF, GIF, ICO, JPEG, PNG, TIF, WMF image formats.
  • Export specific page to BMP, EMF, GIF, ICO, JPEG, PNG, TIF, WMF image formats.
  • Support search for a list of user-specified words and sentences and automatically highlight them in the PDF document.
  • Support open password protected PDF document.
  • Support Copying selection Text From a PDF document.
  • Extract text and save to text file.  
  • Support Full Screen mode.
  • Support zoom in, zoom out, Fit Page, Actual Size, Fit Width, Fit Height and Zoom to a specified ratio..
  • Full Unicode support including Chinese, Japanese, Arabic and Hebrew.
  • Print a PDF with printer dialog.
  • Navigate to specific Pages.
  • Navigate Forward and Back.
  • Retrieve Page Count.
  • Retrieve Document Properties (Title, Author, Keywords, etc.).
  • Include VB.Net 2019,2010 and C# 2019, C# 2010, VB6, Visual Foxpro samples.
  • Include tlb files , Compatible with any programming language that supports COM or ActiveX (Access, Visual C , Visual Basic , Visual Foxpro, Delphi etc.)

Extensive Set of Controls

Professional-Looking Themes

new Visual Studio 2013 theme mimics the look and feel of VS 2013.Themes include:

  • Visual Studio 2013  
  • Office2013
  • Windows8
  • Windows8Touch
  • Summer
  • Vista
  • Windows7
  • Expression_Dark
  •  Transparent
  • Office_Black
  • Office_Blue
  • Office_Silver

Take a look at the Color Theme Generator to see some of the themes in action and customize color palettes.

Exceptional Performance and User Experience

Telerik UI for WPF enhances user experience by providing both UI and data virtualization. Use Telerik’s controls to display large amounts of data with virtually no performance trade-off. What you get is exceptional performance and a sleek end-user experience. Telerik UI makes your apps fast by:

  • Producing minimal and clean XAML
  • Allowing you to load only the data within the current viewport of the application
  • Implementing lazy loading – loading data only when it is requested
  • Minimizing memory usage, robust code free from memory leaks.

Intuitive API

UI for WPF has a short learning curve and is easy to use. The suite provides for:
  • Seamless integration with your Visual Studio Toolbox for quick drag-and-drop usage.
  • Feature configuration using Design-time Wizards.
  • Easy to learn API. The API is a close mirror of Microsoft. If you’ve worked with the WPF Framework and Microsoft’s XAML Controls, you’ll get up and running fast in Telerik UI for WPF.

Document Processing

Three components enable you to process the most common text, spreadsheet, and PDF file formats without having Microsoft Office or other third-party libraries installed. Your application users will be able to create, load and modify documents in a variety of formats including:

  • DOCX
  • RTF
  • TXT
  • HTML
  • PDF
  • XLSX
  • CSV
  • Tab-delimited

Enable your application to seamlessly export and import documents or convert them from one format to another. All thanks to the intuitive and easy-to-use APIs.

MVVM Support

The ability to drag-and-drop a complex control from our toolbox, wire up a few events, receive quick functionality, then move on to the next work item makes your software development easier. Those functionalities, however, do not guarantee that the software created is well structured, easily extensible, and unit testable. MVVM resolves those issues. Telerik UI for WPF fully supports MVVM, allowing you to create reliable, well-structured and easily maintainable applications.

Coded UI Tests

All components in Telerik UI for WPF support Level 1 Coded UI tests and most of the controls already support Level 3 Coded UI tests, making Telerik UI Controls easily maintainable within any test-driven development process.

Touch Support

The built-in touch support and the Windows8Touch theme make your Telerik UI for WPF powered applications run smoothly on a touch device.

Browse the touch version of the controls.

Drag and Drop Support

Many Telerik UI for WPF controls come with built-in drag and drop support. The suite also provides a DragDropManager which easily integrates within your solution to implement any drag and drop scenario.

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Sample Screenshot

Popular Solution

Pricing & Purchase

Single developer license (plus TIFF, XPS,JPEG, PNG plugins) USD 528
Team developer license (plus TIFF, XPS,JPEG, PNG plugins) USD 1098
Site wide license (plus TIFF, XPS,JPEG, PNG plugins) USD 1580

What's New

Version 4.5 Released (8 June, 2025)
  • fixed crash issue when call   _pdf.Zoom =Zoom.FitContent or Zoom.FitPage  after _pdf.Document = doc;
  • updated PDF engine. fixed cannot display texts on some PDF version 1.6 or 1.7 files and some text fields cannot display in Fillable PDF file.
  • updated DeletePDFPage  method , after deleted the page, it will reduce PDF file size.
  • updated SplitPDF method , after split the PDF files.it will reduce the both PDF files size (In old version, if PDF file size is 100MB, after split PDF into two PDF files. The file size remain 100MB for Each PDF file.)
  • updated MergePDF method, It will reduces the size of a Merged PDF file for selected the start page and end page.
  • added built-in support view TIFF, XPS document, JPEG, PNG image files.
Version 4.0 Released (2 October, 2020)

  • added support Merge PDF Files, Split PDF files, Delete Page of PDF files, Get the total page of PDF file, Cover any unwanted page content
    Merge PDF Files with bookmarks,Rotate specific page of PDF file, Rotate All pages of PDF file and Crop PDF.
  • updated scrolling the pdf file cannot using the mouse wheel issue. 
  • added CropPDF, MaskingPDF, MergePDF, MergePDFWithBookmarks, RotatePDF, RotatePDFAllPage, SplitPDF, DeletePDFPage , MergePDF, SplitPDF ,GetPDFPageCount methods
  • updated C#2019, C# 2010, VB.NET 2019, VB.NET 2010, VB6 samples.

Version 3.1 Released (24 September, 2019)

  • fixed when print the pdf, tiff, jpeg  to printer, display System.DivideByZeroException error.
  • added C# 2019, VB.NET 2019 samples.


Version 3.0 Released (21 June, 2019)

  • added use mouse wheel down go to next page, use mouse wheel up go to previous page when Continuous scroll mode is turn on.
  • fixed when Continuous scroll mode, use mouse wheel down or up, it have not refresh the page.
  • added print2printer method, support Print the PDF document to specific Printer without display print dialog.
  • added getPaperSourceCountByPrinter method, support Get the count of paper source by specific printer.
  • added getPaperSourceNameByPrinter method, support Get the name of paper source for specific index by specific printer.


Version 2.5 Released (07 April, 2017)

  • added support export all pages to BMP, EMF, GIF, ICO, JPEG, PNG, TIF, WMF image formats.
  • added support export specific page to BMP, EMF, GIF, ICO, JPEG, PNG, TIF, WMF image formats.
  • fixed PageChanged event cannot fired when open PDF file , then open another PDF file.
  • added ExportAllPages, ExportPage methods.
  • updated VB6, C#, VB.NET samples.

Version 2.0 Released (05 August , 2015)

  • Include tlb files , Compatible with any programming language that supports COM or ActiveX (Access, Visual C , Visual Basic , Visual Foxpro, Delphi etc.)
  • added VB6, Visual Foxpro samples.
  • fixed searching chinese text issue if the user change the current system locale.
  • fixed some bugs.

 


Version 1.0 Released (06 July , 2015)

System Requirements

.NET PDF Viewer Pro SDK Online Documentation

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