Key !!better!! - Ironpdf License

// Apply the license key IronPdf.License.LicenseKey = "YOUR-LICENSE-KEY-HERE";

Set the license key in your application's entry point before any IronPDF methods are called. ironpdf license key

// Set license key from config or env var IronPdf.License.LicenseKey = config["IronPdf:LicenseKey"]; // Apply the license key IronPdf

Then in code, you can load it:

You must set the license key . The key is set globally for the IronPdf.License class. Then in code