If you’ve started working with CKEditor 5 in a commercial or premium context, you’ve likely encountered the requirement for a license key. Unlike the open-source (GPL) version, certain builds, features, and official support plans require a valid license key to function.
CKEditor 5 is dual-licensed, requiring a valid license key for both commercial use and open-source projects . Starting with version 44.0.0 licenseKey property is mandatory in the editor configuration. 1. Types of License Keys ckeditor 5 license key
import ExportPdf from '@ckeditor/ckeditor5-export-pdf/src/exportpdf';
Part 6: Premium Features That Require a License Key
A standard GPL installation of CKEditor 5 works fine for basic editing (bold, italic, lists, links). However, the following powerful features are locked behind a commercial license key: Everything You Need to Know About the CKEditor