Ironpdf: License Key

// Apply license key string licenseKey = config["IronPdf:LicenseKey"]; if (string.IsNullOrEmpty(licenseKey)) { Console.WriteLine("ERROR: License key missing from appsettings.json"); return; }

bool isValid = IronPdf.License.IsValidLicense(); Console.WriteLine($"License valid: {isValid}"); // Also check license type and expiry var licenseInfo = IronPdf.License.GetLicenseInfo(); Console.WriteLine($"Licensed to: {licenseInfo.Licensee}"); Console.WriteLine($"Expiration: {licenseInfo.ExpirationDate}"); ironpdf license key

Purchase additional developer seats. Or ensure only one developer's machine runs the code during build. Error 5: "Could not load IronPDF license from embedded resource" Cause: Some legacy code uses IronPdf.License.LoadLicenseFromFile or embedded .dll resources. } bool isValid = IronPdf.License.IsValidLicense()

string key = config["IronPdf:LicenseKey"]; IronPdf.License.LicenseKey = key; Console.WriteLine($"License valid: {isValid}")