PDFView4NET is a .NET toolkit for adding PDF render and print support in .NET applications. It includes a PDF viewer control for Windows Forms, WPF and Silverlight and a .NET library for rendering and printing PDF files from any .NET application. The PDF viewer control includes support for annotating PDF files, bookmarks navigation, adding and removing file attachments and other features. The toolkit includes its own PDF rendering engine and it does not rely on any other software for rendering and printing PDF files. PDFView4NET toolkit has been developed entirely in C#, being 100% managed code.

Render and print PDF files from any .NET application
Render PDF files as raster images (Bmp, Gif, Jpeg, Png, Tiff) and vector images (Emf)
Display PDF files in Windows Forms, WPF and Silverlight applications with support for user interaction
Annotate PDF files and manage file attachments
Design, fill and save PDF forms
Bookmarks navigation
Full design time support
Microsoft .NET 2.0 to .NET 4.6 and Silverlight 5.0 supported
Separate Windows Forms and WPF & Silverlight editions
Per developer licensing with royalty free distribution for all editions

PDFView4NET 5.0.1 WinForms edition release

PDFView4NET 5.0.1 WinForms edition has been released. For the complete list of features click here. The following features are supported in this version (+ new features/enhancements, — bug fixes):
PDF Rendering:
+ Updated drawing of checkmarks/radiobuttons to default to circle for radio and check for checkbox when the PDF file does not specify and explicit style
— Image colorspace array is not loaded correctly and the image is not displayed - fixed
— Font using invalid encoding (/Standard) is not displayed - fixed
— Pages with comments in the content stream are not rendered correctly - fixed
— Some cross reference streams are not decoded correctly - fixed
— Squiggly annotations are drawn as straight lines - fixed
— /Identity transfer function is not applied correctly if used after another transfer function - fixed
— Some text is not displayed correctly because the font info cannot be decompressed - fixed
— Some annotations cannot be displayed because their /Rect is invalid - fixed
— PDF files with '<<' or '>>' in file /ID entry (in trailer) cannot be loaded - fixed
— Some AES256 PDF files cannot be loaded - fixed
— PDF page cannot be displayed because it contains invalid matrix definition - fixed
PDF Viewer
Files with invalid references (/Info and /Root entries in trailer point to same object) are not saved correctly - fixed

Only for V.I.P