var document = new DocumentModel(); // License not yet set → trial mode. ComponentInfo.SetLicense("..."); // Too late.
// Step 1: Set the license key. ComponentInfo.SetLicense("ABC123-DEF456-GHI789");
<appSettings> <add key="GemBox.Document.LicenseKey" value="YOUR-LICENSE-KEY-HERE"/> </appSettings> Then, optionally, you can set it from code if needed: Gembox.document License Key
else
ComponentInfo.SetLicense((string)ConfigurationManager.AppSettings["GemBox.Document.LicenseKey"]); You can programmatically check if the license is valid: var document = new DocumentModel(); // License not
Never use keys from GitHub gists, Pastebin, or crack sites. Apply for your own free Light license or purchase a commercial one. Problem 4: The Light License Works but Fails on Another Machine Cause: Light licenses are tied to the developer’s email domain? Not exactly – but they are validated via GemBox’s servers when you use certain advanced features or when the assembly version changes.
Always call ComponentInfo.SetLicense() as the very first line of your Main method or application startup. ComponentInfo
Introduction: The Search for the "GemBox.Document License Key" If you have landed on this page, you are likely a .NET developer looking for a way to unlock the full potential of GemBox.Document , the powerful API that allows you to generate, process, and convert Word documents (DOCX, DOC, RTF, HTML, TXT) without needing Microsoft Word installed.