Ironpdf | License Key

IronPDF is a leading C# PDF library that converts HTML, images, and other content into PDF documents. Without a license key, IronPDF operates in trial mode, which places a watermark on every generated PDF and restricts certain advanced functionalities. Adding a valid key removes these restrictions, enabling you to deploy your projects live without any limitations or watermarks.

: You can purchase a license directly from the IronPDF website. They usually offer various plans, including a one-time purchase option and sometimes a subscription model.

using Microsoft.Extensions.Configuration; using IronPdf;

A: All generated PDFs will display a watermark, and some advanced features may be restricted. The library operates in evaluation mode only. ironpdf license key

Purchase a commercial license or request a new trial key (limited to one per email per year).

If you prefer not to hardcode your key, you can use your project's configuration files: Applying Software License Keys | IronPDF .NET 10

I can pinpoint the and security setup your team requires. Share public link IronPDF is a leading C# PDF library that

// Place this at the very beginning of your application entry point IronPdf.License.LicenseKey = "IRONPDF.MYCOMPANY.2023.ABCD1234EFGH";

bool isValid = IronPdf.License.IsValidLicense("YOUR-LICENSE-KEY-STRING");

Use code with caution.

A red watermark appears, or an exception states "License key not recognized." Solutions:

// Apply the license key before calling any IronPDF methods IronPdf.License.LicenseKey = "IRONPDF-MY-LICENSE-KEY-1EF01"; // Optional: Check if the key is active if (IronPdf.License.IsLicensed) Console.WriteLine("IronPDF is ready for production!"); Use code with caution. Copied to clipboard Using Configuration Files

Your 30-day trial key has passed its expiration date. : You can purchase a license directly from