Ironpdf License Key May 2026

using Microsoft.Extensions.Configuration; using IronPdf; var config = new ConfigurationBuilder() .AddJsonFile("appsettings.json") .Build();

string key = config["IronPdf:LicenseKey"]; IronPdf.License.LicenseKey = key; ironpdf license key

Introduction If you are a .NET developer, chances are you have encountered IronPDF —the powerful HTML-to-PDF library that allows you to generate, edit, and sign PDF documents using C# and VB.NET. However, after finishing your trial or cloning a legacy project, one question inevitably appears: Where do I find my IronPDF license key, and how do I apply it correctly? using Microsoft

- name: Run IronPDF Tests env: IRONPDF_LICENSE: ${{ secrets.IRONPDF_LICENSE }} run: dotnet test Add this to your application startup logs: string key = config["IronPdf:LicenseKey"]