Description

PDF4NET is a .NET library for adding PDF capabilities in your .NET applications. Its simple and easy to use object model allows creating complex PDF documents or import existing PDF files with a few lines of code. Written entirely in C#, it is a 100% .NET component, not just a COM wrapper. And not to forget, ROYALTY FREE distribution.

Create PDF files with support for grid/flow layoutRight to Left text and complex scriptsDigitally sign PDF files with CMS/PAdES signatures and LTV supportNative support for 1D and 2D barcodesCreate, fill and flatten PDF e-formsMerge, append, mix and split PDF documentsPage content transformationTranslate, rotate and scale multiple pages to a single pageStamp existing PDF documentsChange security settings, encrypt and decrypt PDF documentsRedact text and images on PDF pagesExtract images, text and vector graphics from PDFCreate PDF/A-1, PDF/A-2, PDF/A-3 filesCreate accesible PDF files with PDF/UA supportConvert PDF pages to images (separate add-on)Display PDF files in WinForms/WPF apps (separate add-on)Easy to learn and useSupports .NET Framework 4.x, .NET 5/6/7/8/9/10, .NET Core 2.x/3.x,.NET Standard 2.x, UWP, Mac, iOS, Android, .NET MAUI

PDF4NET 16.1.0

PDF4NET 16.1.0 has been released. For the complete list of features click here. The following features are supported in this version (+ new features/enhancements, — bug fixes):
PDF4NET
+ Support to retrieve contextual information when searching text in PDF files
+ Information about physical location of COS objects in the PDF file is now available in the public API
! Behavior change: an exception is thrown if redaction overlay cannot be drawn because the page graphics has been closed
— Damaged PDF file cannot be loaded - fixed
— Text using per character X positions is not displayed correctly when converting SVG images to PDF - fixed
— Complex script text is not aligned correctly in some situations - fixed
— Exception is thrown when searching some PDF pages - fixed
— Identical images but with different softmasks are merged as one during optimization - fixed
PDF4NET.Render
+ Memory usage optimizations
PDF4NET.View
+ Support for incremental loading of PDF files
+ WinForms - Added support for custom drawing in the viewer area
— Fixed grid layout does not place the page correctly in the viewer - fixed

Additional Information