API documentation

Note

Use the navigation tree on the leftmain menu button in the upper-left corner to navigate through CKEditor API.

Popular API pages

Configuration Reference – CKEditor configuration settings explained.
ClassicEditor – The entry point for the Classic editor integration.
InlineEditor – The entry point for the Inline editor integration.
BalloonEditor – The entry point for the Balloon editor integration.

Documentation

CKEditor 5 Framework – Learn how to develop with CKEditor 5 Framework, customize it and create plugins.
Installing CKEditor 5 – Learn how to install, integrate and configure CKEditor 5.
Features – Learn about the features available in CKEditor 5.

Contribute

CKEditor is an Open Source project and your contribution is most welcome. Feel free to report bugs or improve the code on GitHub. Since CKEditor is localized, you can also help translating it. You do not need to be a programmer to contribute to the project!