PDFView4NET WPF & Silverlight Edition Releases

Released: Aug 30, 2019

Updates in V5.0.3


  • PDF Rendering - Use a default font for rendering when embedded font is damaged (only for simple Type1 and TrueType fonts).


PDF Rendering

  • 4bpp soft masks with PNG prediction are not decoded correctly.
  • Text using non-embedded Courier Std font is displayed using Arial.
  • Characters are displayed overlapped when the /Widths entry is missing from the font.

PDF Viewer

  • Stroked lines with /Multiply blend mode are not displayed after zoom changed.

Released: May 27, 2019

Updates in V5.0.2


  • Some Type1 fonts cannot be rendered.
  • Some TrueType fonts cannot be rendered.
  • Pages with invisible signatures cannot be rendered.
  • Some incrementally updated PDF files with cross reference streams are not loaded correctly.
  • In some situations JPEG images appear as black boxes on rendered pages.
  • Some masked images are not displayed correctly.

Released: Mar 1, 2017

Updates in V5.0


  • Display page content based on layer visibility.


  • Some documents are not printed.
  • Some documents are not rendered correctly.
  • Some text is not rendered correctly.
  • Some inline images are not decoded.
  • Sampled function is not computed correctly.

Released: Dec 21, 2016

Updates in V4.7.6


  • Line width is not scaled correctly according to current transformation matrix.
  • Indexed images with color mask are not displayed correctly.
  • Some PDF files cannot be loaded.
  • Some TrueType glyphs are not rendered correctly.
  • Dashed lines with round line caps are not drawn correctly.
  • Some files with direct referenced fonts in resources cannot be converte to image.

Released: Sep 4, 2015

Updates in this release

Updates in V4.7.2

  • Type 3 fonts.

Released: Apr 16, 2013

Updates in this release

Updates in V4.5

  • Barcode annotations.
  • Enhanced text extraction.
  • Enhanced text selection process.

Released: Jan 24, 2012

Updates in this release

Updates in V4.1

  • PDF viewer control for Silverlight 4.0