In Java, the key is typically applied within the main method or a static block:
IronPDF automatically checks this variable at runtime.
Use code with caution. Free and Open-Source Alternatives to IronPDF ironpdf license key
By following the guidelines in this article, you will never see that dreaded red watermark again.
Store your license key in your appsettings.json or web.config file, then retrieve it at runtime. In Java, the key is typically applied within
With the string of characters in hand, the developer performs the sacred rite of "Applying the Key." This is typically done at the very start of the application's life—the method or the
No code changes are needed other than swapping the key string. Store your license key in your appsettings
: The key is a long string that typically encodes its expiration date (e.g., IRONPDF-MYKEY-EXPIRES.01.JAN.2050 ).
Purchase a commercial license or request a new trial key (limited to one per email per year).
var config = builder.Build();
When you renew or upgrade (e.g., from Lite to Professional):