Thank you for your interest in our PDF tool for typography add-on - pdfCalligraph, we hope you will enjoy using our product and share your experiences with us and the iText community. We will walk you through the installation process, from downloading iText pdfCalligraph to adding the dependency to your .NET build tool.

If you require any extra help please have a look at our FAQs or the community discussion at StackOverflow. If you are interested in getting support from our in-house developers and/or a license key for commercial iText products, you will need to acquire a commercial license.

Before you install

  • Make sure you have purchased a commercial license of iText Core and pdfCalligraph - if for commercial purposes. All downloads we offer closed-source come with our commercial license model.
  • Check the compatibility matrix to ensure the version you specify when adding the add-on's dependency matches the version of iText Core you have a license for.

  • Download and install the proper license key library, you can find the installation guide here.
  • Install iText Core, you can find the installation guide here.
  • Important remark: in the installation guide we use NuGet as a build tool for .NET.


Using the Central Repository

iText pdfCalligraph is available via NuGet. Simply add iText pdfCalligraph by typing the following command in the NuGet Package manager: Install-Package itext7.pdfcalligraph.

Using the iText Artifactory Server

iText pdfCalligraph NuGet packages are also available on the iText Artifactory server. You can add it as a custom NuGet repository to Visual Studio. In the NuGet Package Manager, go to the settings and add the following URL as a package source:  You can also browse the iText Artifactory server and download NuGet packages manually.