CKSource offers a 30-day free trial that provides a temporary "hot" license key to test all premium features. 4. How to Configure Your License Key
The topic is trending because CKEditor 5 recently introduced more stringent checks for license keys in their newer versions. Developers using the or Premium self-hosted builds often encounter a "hot" console warning or an on-screen badge if the key is missing, expired, or incorrectly configured. 3. Do You Actually Need a License Key? Not everyone needs to pay. ckeditor 5 license key hot
ClassicEditor .create( document.querySelector( '#editor' ), { // This is where your license key goes licenseKey: 'YOUR_LICENSE_KEY_HERE', // Other configuration options... toolbar: [ 'bold', 'italic', 'bulletedList', 'numberedList', 'blockQuote' ], } ) .then( editor => { console.log( 'Editor was initialized' ); } ) .catch( error => { console.error( error.stack ); } ); Use code with caution. 5. Common Issues and "Hot" Fixes CKSource offers a 30-day free trial that provides
Ensure your license key covers the domain where your application is hosted. Some keys are restricted to specific environments. Developers using the or Premium self-hosted builds often
For enterprise-level deployments with high traffic. Summary Table: Feature Access Open Source (GPL) Commercial License Core Editing ✅ Included ✅ Included ✅ Included ✅ Included Real-time Collab AI Assistant Premium Support
If you are using a build that includes premium plugins but haven't provided a key, a notification will appear. To fix this, either remove the premium plugins from your build or add a valid key.
If you have obtained a key, you must add it to your editor configuration. Here is a basic implementation example: javascript