Configuring your is a simple one-line setup that ensures your project remains legally compliant and performs optimally. For Open-Source / GPL projects: Use licenseKey: 'gpl' .
Once you obtain a license key from the CKEditor ecosystem dashboard, you need to inject it into your editor's configuration object. The process varies slightly depending on whether you are using vanilla JavaScript or a framework integration (like React, Angular, or Vue). 1. Vanilla JavaScript Configuration
Navigate to the official CKEditor pricing or registration page. ckeditor 5 license key
: Premium features will stop working once the 14-day trial period ends.
ClassicEditor .create(document.querySelector('#editor'), // Add your license key here licenseKey: 'YOUR_LICENSE_KEY_HERE', // Your other configuration... toolbar: [ 'bold', 'italic', 'bulletedList', 'numberedList', 'blockQuote' ], ) .then(editor => console.log('Editor was initialized', editor); ) .catch(error => console.error(error.stack); ); Use code with caution. Configuring your is a simple one-line setup that
💡 If you are an existing user upgrading from a version prior to 44.0.0, please note that license keys are now in a new format. You must log in to the Customer Portal to get your updated key.
If you load CKEditor via CDN, add this before the editor script: The process varies slightly depending on whether you
CKEditor 5 is available for free under the .