Robust WYSIWYG editor offering a wide range of features and a modular framework for deeply customizable editing experiences.
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CKEditor Documentation Website
CKEditor Ecosystem Documentation
Samples, tutorials, developer guides, functionality overview, deep dive into the architecture, API reference.
CKEditor AI empowers authors with real-time AI writing support, streamlining content creation and enhancing editorial workflows.
- CKEditor AI OverviewIntroduction to CKEditor AI.
- ChatDiscuss and create content with AI.
- Quick actionsWork efficiently with predefined commands.
- ReviewReview and enhance your documents.
- IntegrationIntegrate CKEditor 5 AI with your system.
Cloud platform with real-time editing, REST API for file conversion and content manipulation, also supporting on-premises deployments.
- Getting startedAn overview and details covering all aspects of CKEditor Cloud Services.
- Developer resourcesLearn how to integrate your application with the CKEditor Cloud Services.
- CKEditor Cloud Services On-PremisesThe On-Premises version is an application that can be installed and run on your in-house servers and computing infrastructure, including a private cloud.
- Export to PDFA service that allows you to generate a PDF file directly from CKEditor 5 or 4.
- Export to WordA service that allows you to generate an editable .docx file directly from CKEditor 5.
- Import from WordA service that allows you to convert Word .docx files to HTML content and import them into CKEditor 5.
- ExamplesLearn how to implement the cloud services and their features on working examples.
File and image manager delivering auto conversions, secure storage, and fast CDN delivery worldwide.
- Getting startedInstall and configure CKBox in your application.
- File managementManage all your digital assets in one place.
- ImagesOptimize your images for use in responsive web applications.
- ExamplesCheck code examples for various configurations.
- APIUpload and manage your assets using the REST API.
Premium features
Collaboration
Collaborate with others - real-time or asynchronously. Comment, co-author, and mention team members in your documents.
- Real-time collaborationCollaboratively edit, comment, and suggest changes to your content in real-time.
- CommentsCollaborate with peers by commenting on any part of the rich text content.
- Track changesSuggest changes to the content and easily accept or decline the introduced suggestions.
- Revision historyCreate and view a chronological revision history of your content using document versioning.
Content conversion and embedding
Convert and embed documents between different platforms and popular business formats for seamless integration.
- Export to PDFGenerate a PDF file directly from the CKEditor 5 WYSIWYG editor content.
- Export to WordGenerate an editable .docx file directly from the CKEditor 5 WYSIWYG editor content.
- Import from WordA service that allows you to convert Word .docx files to HTML content and import them into CKEditor 5.
- Enhanced paste from OfficeEasily paste content from Microsoft Word and Excel, keeping the original structure and formatting intact.
- Export with inline stylesThe feature applies the styles defined by CSS style sheets directly on HTML elements.
Page Management
Format, organize, and navigate your documents easily with page management features such as pagination or footnotes.
- PaginationSee where page breaks would be after the document is exported to PDF or Word.
- Page breakThe page break feature lets you insert page breaks into your content.
- Document outlineDisplay the list of sections (headings) of the document next to the editor. The outline updates automatically as the user works on the document.
- Table of contentsInsert a widget with a list of headings (section titles) that reflects the structure of the document.
- FootnotesThe footnotes feature allows you to add supplementary information, citations, or explanatory notes that appear at the bottom of your document without cluttering the main text.
Content formatting
Organize, format, and present content with these advanced tools for better clarity and efficiency.
- BookmarksThe bookmarks feature allows you to create bookmarks in your content for easy navigation and reference.
- Line heightAdjust the vertical spacing between lines of text, controlling how tightly or loosely text is packed within paragraphs.
- Multi-level listsMulti-level lists with the legal style numbering feature allow for easy creation and modification of numbered lists with counters.
- Remove formattingThe remove format feature lets you quickly remove any text formatting applied using inline HTML elements and CSS styles.
Productivity
Speed up the content creation process with dedicated productivity utilities. Streamline editing and reviews.
- Merge fieldsInsert placeholder elements in your content to mark where you or others will fill in specific values later.
- TemplatesInsert predefined content structures into the document. Templates can provide both smaller portions of content and base structures for entire documents.
Other premium features
Delve deep into efficient, fine-grained content creation and editing with highly specialized, advanced features.
- Email configuration helperEmail configuration helper</a> While configuring an email editor looks like a demanding task, the email configuration helper plugin is the best way to start and make this experience more manageable.
- Enhanced source code editingEdit your document’s source code in a convenient modal window, complete with syntax highlighting, autocompletion, and support for all editor types.
- Math equations and chemical formulasA popular mathematical and science formula editor with classical and handwriting input modes.
- Spell and grammar checkA multi-language proofreading tool that offers spelling, grammar, and punctuation suggestions on the go.
Other products
Our battle-tested WYSIWYG editor reached EOL in June 2023. See the Migration to CKEditor 5 guide and LTS details.
- Developer's guideLearn how to install, integrate, configure, and develop for CKEditor 4.
- FeaturesGet to know the various features provided by CKEditor 4.
- ExamplesSee the CKEditor 4 implementations in action.
- API referenceRead the detailed developer API documentation.
- Accessibility CheckerTry our dedicated content accessibility checking tool.
Enrich CKEditor with image uploads.
- Developer's guideFind out how to install, integrate, configure, and develop for CKFinder.
- ExamplesCheck CKFinder 3 features in working samples.