import ClassicEditor from '@ckeditor/ckeditor5-editor-classic'; import Essentials from '@ckeditor/ckeditor5-essentials'; import Paragraph from '@ckeditor/ckeditor5-paragraph'; import Bold, Italic from '@ckeditor/ckeditor5-basic-styles'; ClassicEditor .create( document.querySelector( '#editor' ), plugins: [ Essentials, Paragraph, Bold, Italic ], toolbar: [ 'bold', 'italic' ], // Highlight-start licenseKey: 'gpl' // Highlight-end ) .then( editor => console.log( 'Editor initialized successfully under GPL license.', editor ); ) .catch( error => console.error( error ); ); Use code with caution. Example 2: Commercial Configuration
The editor cannot find a license key in your configuration.
Cloud distribution keys (from the free plan or standard paid plans) cannot be used with self-hosted deployments. Conversely, self-hosted keys require custom plans arranged through sales. ckeditor 5 license key
Developers can sign up on the CKEditor ecosystem website to generate a temporary commercial trial key. This key allows full evaluation of premium collaboration features for 30 days before committing financially. 5. Security and Best Practices for License Keys
Yes, unless you've enabled the approved hosts whitelisting feature. Production keys without whitelisting have no domain restrictions. With whitelisting enabled, the key is locked to specified domains. With whitelisting enabled
this.editorConfig = licenseKey: 'your-license-key-here', // ... ;
import React from 'react'; import CKEditor from '@ckeditor/ckeditor5-react'; import ClassicEditor from '@ckeditor/ckeditor5-build-classic'; function App() return ( const data = editor.getData(); console.log( data ); /> ); export default App; Use code with caution. import React from 'react'
CKEditor 5 uses a . Whether you need a license key—and what kind of "review" applies—depends entirely on your project's legal requirements and desired features. The Licensing Landscape