CKEditor is proud to be open source since 2003. It is available under the terms of the GPL, LGPL and MPL licenses.  Read more

CKEditor Developer Center

Welcome to the CKEditor development website. This is the place to collaborate and contribute to the development of the most popular browser-based WYSIWYG editor in the world. For general information about CKEditor please refer to  http://ckeditor.com.

Mission Statement: Create the best browser-based WYSIWYG editor — satisfying all editing needs, focused on performance, accessibility, innovative features, cutting-edge technology, and compatibility.

The Project

Roadmap

What we are doing now and what is to come next.

​Tickets Activity

Mailing list to watch the tickets activity of our dev site.

​Documentation

The official documentation site for our projects.

​Community Forums

Get (and give) support, socialize, and exchange your ideas with our community.

​Downloads

Public distribution releases of CKEditor.

Contribute

How To Contribute

No matter if you are a developer or not, step in and become a part of it now!

Register Now

Register at this site to open tickets or add comments to existing issues. Then login.

Reporting Issues

Let us know about every single issue you find in CKEditor.

Ticket Life Cycle

Description of the tickets handling workflow.

Developer Guidelines

Important Considerations?

Things you must keep in mind before you start coding.

SVN

The place where CKEditor development occurs.

​Compatibility

Full details about our compatibility approach.

​Coding Style

Code quality: the style standards to follow.

Testing?

General CKEditor testing guidelines.