Log in to the Customer Portal, verify your active subscription, and copy the correct key. For trial keys, ensure they haven't exceeded the 14-day validity period or the allowed number of changes.
// THIS IS WHERE THE LICENSE KEY GOES ClassicEditor.builtinPlugins = [ Essentials, Paragraph, Bold ];
To use premium features (collaboration, import/export, AI Assistant, etc.), you need to:
. Your account contains all your license keys and subscription management tools. ckeditor 5 license key
I can provide the specific code snippet for your environment. License key and activation | CKEditor 4 Documentation
Separate standard open-source implementations from high-volume, commercial deployments.
| Attribute | Details | |-----------|---------| | | Typically 24 hours | | Features | Open-source features only | | Intended use | Quick evaluations, demos, code samples | | Production use | ❌ Not allowed | | Editor loads | Does not consume editor loads | Log in to the Customer Portal, verify your
Even with the key in place, you might encounter some errors. Here are the most common ones and how to fix them.
<ckeditor [editor]="Editor" [config]="config"></ckeditor> // Component file public config = licenseKey: 'YOUR-LICENSE-KEY-HERE' ;
CKEditor historically offered perpetual licenses for older versions (like CKEditor 4). For CKEditor 5, the model heavily favors a subscription-based SaaS framework, especially for features relying on Cloud Services. Contact CKEditor sales directly to see if custom on-premises perpetual agreements are available for your enterprise. Conclusion Your account contains all your license keys and
CKEditor offers a free tier for small-scale projects or startups. This tier grants a license key that enables basic premium features up to certain usage limits (e.g., monthly active users or editor loads).
By following this guide, you should now have a clear roadmap to successfully integrating and licensing CKEditor 5 for your next project, whether it's a small blog or a large-scale enterprise application.