Ckeditor: 5 License Key

If you are building a proprietary product:

ClassicEditor .create( licenseKey: '<YOUR_LICENSE_KEY>', // Your key goes here plugins: [ /* ... */ ], toolbar: [ /* ... */ ] ) .then( /* ... */ ) .catch( /* ... */ );

: Add the key to the General Settings of the CKEditor 5 Premium Features module. Common Issues & Validation ckeditor 5 license key

Commercial license keys typically correspond to your support subscription period. If your license expires, the editor will continue to work (it does not "phone home" to disable itself), but you may start seeing the unlicensed notifications again, and you will no longer be entitled to updates or support.

A useful way to implement the licenseKey feature in CKEditor 5 is to treat it as a . Starting with version 44.0, a license key is required even for open-source installations to activate the editor properly . Feature Concept: "Smart License Manager" If you are building a proprietary product: ClassicEditor

The process of obtaining a license key is straightforward and depends on whether you need a free trial, a GPL key, or a commercial license.

import ClassicEditor from '@ckeditor/ckeditor5-build-classic'; If your license expires, the editor will continue

Sign up for a paid plan or a free 14-day trial on the CKEditor Ecosystem website. Log in to the CKEditor Customer Portal .

ClassicEditor .create( attachTo: document.querySelector( '#editor' ), licenseKey: '<YOUR_LICENSE_KEY>', // Replace with your actual key or 'GPL' plugins: [ Essentials, Bold, Italic, Font, Paragraph ], toolbar: [ 'undo', 'redo', ' ) .then( editor => console.log( 'Editor was initialized', editor ); ) .catch( error => console.error( error ); );

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.