Custom tier for unlimited developers, unlimited projects, and multi-national setups.
IronPDF automatically detects this key at runtime when the application starts up.
When you are ready to deploy, you must purchase a license. Iron Software offers various tiers:
configuration—to ensure every PDF generated is born without the watermark. ironpdf license key
If your tier includes distinct keys for staging and production, ensure your CI/CD pipeline injects the correct key corresponding to the deployment target.
To deploy your application in a production environment, you must purchase a full license. IronPDF licensing is , meaning you buy a license once and can use it forever—there are no mandatory annual fees. You can purchase a license directly from the IronPDF licensing page, and after checkout, you will receive a unique license key that you can apply to your project.
If your primary goal is converting HTML strings or web pages into PDFs, you can use .NET wrappers around the open-source command-line tool wkhtmltopdf . Libraries like DinkToPdf use the WebKit rendering engine to convert HTML to PDF entirely for free, though it may lack support for modern CSS Grid or Flexbox layouts found in newer browsers. IronPDF licensing is , meaning you buy a
: A subscription-style option (e.g., ~$999/month) that includes all products in the Iron Suite : Licenses typically include one year of free support
IronPDF operates under a proprietary commercial licensing model. It is free to test in a development environment, but deploying your application to staging, testing, or production environments requires a paid license. The Trial License
If IsValidLicense() returns false :
Tailored for larger teams (up to 10 developers) and multiple projects, offering advanced support.
This public link is valid for 7 days and shares a thread, including any personal information you added. This link or copies made by others cannot be deleted. If you share with third parties, their policies apply. Can’t copy the link right now. Try again later.
For live applications, internal business use, or SaaS deployment, you must purchase a commercial tier. Iron Software structures its pricing based on the number of developers, locations, and deployment needs: Covers 1 developer and 1 location. For live applications
To help me tailor any specific code snippets for you, let me know: What are you currently targeting?