: Store in appsettings.json or web.config and use a Configuration Builder .

: For customers using the GemBox.Bundle , a single unified key now activates all GemBox products (Spreadsheet, Pdf, etc.).

: New keys typically include 12–18 months of free technical support and major version upgrades.

Gembox.document License Key

: Store in appsettings.json or web.config and use a Configuration Builder .

: For customers using the GemBox.Bundle , a single unified key now activates all GemBox products (Spreadsheet, Pdf, etc.). Gembox.document License Key

: New keys typically include 12–18 months of free technical support and major version upgrades. : Store in appsettings