Ironpdf License Key

Never commit your license key to public repositories (GitHub, GitLab). Use or environment variables .

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

Step 1: Add to appsettings.json

var builder = WebApplication.CreateBuilder(args); var ironPdfKey = builder.Configuration["IronPdf:LicenseKey"]; IronPdf.License.LicenseKey = ironPdfKey; Never commit your license key to public repositories

It depends on your license tier. The "Lite" license is usually for a single developer (one machine). "Professional" and "Unlimited" allow multiple developers. Using one key on ten machines for Lite is a violation of the EULA and will likely trigger a lock. The "Lite" license is usually for a single

IronPDF is a commercial library. While it offers a free trial for development purposes, a license key is required to:

Furthermore, the management of an IronPDF license key carries significant implications for long-term project maintenance. Most licenses include a period of "Support and Updates." While the license key may grant a perpetual right to use a specific version of the software, the ability to upgrade to the latest version or receive technical assistance is tied to the active status of the license. Organizations must track these expiration dates to ensure their software remains compatible with new operating systems and security standards.