IronPDF makes the implementation process straightforward. The method depends on the type of application you are building.
A: Yes. In a Docker environment, set the IRONPDF_LICENSE environment variable in your Dockerfile or docker-compose.yml. Do not bake the key directly into the image file. ironpdf license key
Your license key is tied to these tiers. If you try to use a Lite key with Professional features (e.g., PdfDocument.Sign), you will receive a licensing exception. IronPDF makes the implementation process straightforward
If the watermark persists despite setting the key: If the watermark persists despite setting the key:
Even with the correct key, developers often encounter issues. Here is how to fix the most common "IronPDF license key" errors.