Learn what's new across releases, with details of features, enhancements, and resolved issues.
PDFView4NET Full .NET Edition V11.3.36Nov 2, 2026
Fixes- PDF Rendering:
- Invalid PDF file cannot be loaded.
- Pages with masked gray 4bpc images cannot be converted to images.
- PDF page with missing optional content group cannot be converted to image.
- PDF Viewer:
- Invalid PDF file cannot be loaded.
- Pages with masked gray 4bpc images cannot be displayed.
PDFView4NET Full .NET Edition V11.3.35Oct 1, 2026
Fixes
- PDF Rendering:
- Some empty clip paths are rendered incorrectly.
- PDF Viewer:
- Some empty clip paths are rendered incorrectly.
- Text is not extracted correctly from some PDF files.
PDFView4NET Full .NET Edition V11.3.34Sep 1, 2026
Fixes
- PDF Rendering:
- Some PDF pages with invalid annotation rectangles cannot be rendered.
- Some PDF pages cannot be converted to B/W TIFF images on .NET 10.
- Some clip paths are not handled correctly.
- PDF Viewer:
- Some PDF pages with invalid annotation rectangles cannot be rendered.
- Some clip paths are not handled correctly.
PDFView4NET Full .NET Edition V11.3.33Aug 1, 2026
Fixes
- Some pages with content stream errors cannot be displayed.
PDFView4NET Full .NET Edition V11.3.32Jul 1, 2026
Fixes
- Text is not rendered correctly in some situations.
PDFView4NET Full .NET Edition V11.3.31Jun 1, 2026
Fixes
- PDF files with empty (0 entries) xref section cannot be loaded.
- Page cannot be rendered when it contains circular references in form XObject content.
PDFView4NET Full .NET Edition V11.3.30Major versionMay 1, 2026
Fixes
- PDF Rendering:
- Page with damaged LZW encoded image is not rendered correctly.
- Some pages with JPEG2000 images cannot be rendered.
- PDF Viewer:
- Page with damaged LZW encoded image is not rendered correctly.
- Some pages with JPEG2000 images cannot be rendered.
- PDFPageView blocks indefinitely in some situations when changing the work mode.
PDFView4NET Full .NET Edition - includes PDFView4NET Windows Forms Edition V11.3.30May 1, 2026
Fixes
- PDF Rendering:
- Page with damaged LZW encoded image is not rendered correctly.
- Some pages with JPEG2000 images cannot be rendered.
- PDF Viewer:
- Page with damaged LZW encoded image is not rendered correctly.
- Some pages with JPEG2000 images cannot be rendered.
- PDFPageView blocks indefinitely in some situations when changing the work mode.
PDFView4NET Full .NET Edition - includes PDFView4NET WPF Edition V11.3.29Apr 1, 2026
Features
- PDF Rendering and Viewer:
Fixes
- PDF Viewer:
- Highlight annotations cannot be serialized.
PDFView4NET Full .NET Edition - includes PDFView4NET Windows Forms Edition V11.3.29Apr 1, 2026
Features
- PDF Rendering and Viewer:
Fixes
- PDF Viewer:
- Highlight annotations cannot be serialized.
PDFView4NET Full .NET Edition - includes PDFView4NET Windows Forms Edition V11.3.28Mar 4, 2026
Features
- PDF Rendering:
- PDF Viewer:
- Rendering improvements.
- Free text annotations are now included in the PDFAnnotationsView control.
PDFView4NET Full .NET Edition - includes PDFView4NET WPF Edition V11.3.28Mar 4, 2026
Features
- PDF Rendering:
- PDF Viewer:
- Rendering improvements.
- Free text annotations are now included in the PDFAnnotationsView control.
PDFView4NET Full .NET Edition - includes PDFView4NET Windows Forms Edition V11.3.27Feb 1, 2026
FixesPDF Rendering:
- Some text is not displayed because clip paths spread across q/Q boundaries.
PDF Viewer:
- Some text is not displayed because clip paths spread across q/Q boundaries.
PDFView4NET Full .NET Edition - includes PDFView4NET WPF Edition V11.3.27Feb 1, 2026
FixesPDF Rendering:
- Some text is not displayed because clip paths spread across q/Q boundaries.
PDF Viewer:
- Some text is not displayed because clip paths spread across q/Q boundaries.
PDFView4NET Full .NET Edition - includes PDFView4NET Windows Forms Edition V11.3.26Jan 5, 2026
FixesPDF Rendering
- Damaged file could not be loaded.
- Thin lines were rendered very faint at high resolution.
PDF Viewer
- Damaged file could not be loaded.
- Thin lines were rendered very faint at high resolution.
PDFView4NET Full .NET Edition - includes PDFView4NET WPF Edition V11.3.26Jan 5, 2026
FixesPDF Rendering
- Damaged file could not be loaded.
- Thin lines were rendered very faint at high resolution.
PDF Viewer
- Damaged file could not be loaded.
- Thin lines were rendered very faint at high resolution.