Collaboration features
With collaboration features, multiple users can write, comment, track changes and view revision history of their content. All in real time or non-simultaneously.
Why developers love CKEditor 5
Extensive documentation
Covering rich-text editing framework, predefined builds and complete API. We provide detailed documentation that is easy to understand - both for beginner and advanced developers
Bulletproof
Software quality is in our DNA. CKEditor 5 has 100% code coverage and our developers spend over 50% of their time on testing code and writing documentation.
Secure
With built-in content filtering and full control over allowed content you can define which elements are supported. CSP support protects your website against XSS or data injection attacks.
Long-term support
Integrate once and use for many years to come with exceptional support provided to you by a team of 40+ developers with over 19 years of experience in WYSIWYG editing.
Modular, extensible & customizable
Plugin-based architecture
In CKEditor 5 everything is a plugin, even a basic feature like typing. You can tune-up, remove or replace plugins as you wish.
Markdown output
Use the data processor to produce custom output instead of HTML, for example Markdown, JSON or XML.
Theme customization
Easily adjust the theme with CSS variables. You can even build your own third-party UI, for example in Bootstrap or React.
CKEditor in numbers
19 years
Experience
30M+
Downloads
400+
Articles
30.000+
Customers
Read success stories from our customers
View all case studiesCKEditor is making local U.S.-based government budget book creation easier and more transparent
ClearGov focuses on helping local governments to create digital and web-based budget books aided by the cloud. CKEditor 4 is integrated into ClearGov’s solutions with the added benefit of the Accessibility Checker and Spreadsheet features.
CKEditor helps Kanbanize revolutionize workflows and provide a truly seamless UX to its end-users
Kanbanize - the cutting-edge management platform - is a global leader in the area of Kanban software. CKEditor 5 helps improve it by delivering a powerful single editor its users love.
Drupal saves its users millions of hours thanks to CKEditor
Drupal is the leading CMS made by one of the largest open source communities. CKEditor empowers content creators on hundreds of thousands of Drupal 8 sites, ensuring outstanding rich-text editing experience.
Trusted and approved by