Release Notes

2024.4.3 - April 3rd, 2024. Released first version.

PDF .Net is a .NET component built to allow developers to create PDF documents, whether simple or complex, on the fly programmatically. PDF .Net allows developers to insert tables, graphs, images, hyperlinks, custom fonts - and more - into PDF documents. Moreover, it is also possible to compress PDF documents. PDF .NET provides excellent security features to develop secure PDF documents. Best of all, it requires only .NET – it doesn’t rely on Adobe Acrobat or any other third-party software.

PDF .Net

Main Features:

  • Merge, split, and create PDF files.
  • Convert PDF files to image, such as PNG, JPEG, GIF, BMP, TIFF.
  • Extract a Unicode representation of a PDF page and individual text elements with their bounds and font.
  • View PDF files in WPF applications.
  • Annotate PDF pages with hyperlinks.
  • Fill in, flatten, read, and export interactive forms.
  • Read, write, and update PDF files.
  • Get, create, or edit bookmarks (outlines) and document properties.
  • Extract images from PDF files and OCR text from scanned PDFs.
  • Add text, images, shapes (paths), form XObjects, content groups, marked content, and format (fill, stroke) to pages and clip the content.
  • Encrypt and digitally sign PDF files. Clone or import pages between PDF documents.
  • Add watermarks, headers, footers, and viewer preferences to PDF pages.
  • Get, create, remove or reorder pages.

Supported PDF versions:

  • PDF .Net supports PDF versions 1.2, 1.3, 1.4, 1.5, 1.6, 1.7, PDF/A (all versions), 2.0.


  • A lot of core fonts.
  • Type 1 fonts.
  • TrueType fonts.
  • Type 3 fonts.
  • CJK fonts.
  • Unicode support


  • .NET Framework 4.7.2 and higher
  • .NET 5 and higher
  • .NET Core

OS Support:

  • All versions of Windows (32-bit and 64-bit)
  • All versions of Linux (with .NET inside / 32-bit and 64-bit)
  • Cloud Computing Services: AWS, Azure, Google Cloud, etc.

PDF .Net totally simplifies the development of .NET applications where require to manipulate with PDF documents. Let us say, to provide the method to rotate a page in PDF document, you have add only the reference to the "SautinSoft.Pdf.dll" and write 3-4 C# lines in your application.

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If you need a new code example or have a question: email us at or ask at Online Chat (right-bottom corner of this page) or use the Form below:

Questions and suggestions from you are always welcome!

We are developing .Net components since 2002. We know PDF, DOCX, RTF, HTML, XLSX and Images formats. If you need any assistance with creating, modifying or converting documents in various formats, we can help you. We will write any code example for you absolutely free.