PDFsharp

PDF-LIB

PDF Master is built with the Open Source libraries from PDFsharp and PDF-LIB.

The source code for PDFsharp is available on GitHub.

Licensing information for PDFsharp can be found on the PDFsharp website.

The source code for PDF-LIB is available on GitHub.

Licensing information for PDF-LIB can be found on the PDF-LIB GitHub.