AI Toolkit inside the editor
New
A polished WYSIWYG editor with Ask AI, AI Chat, and a reviewable suggestion drawer - plus clean HTML output, structured JSON and Markdown workflows, Word / Excel paste cleanup, and deep control over toolbars, plugins, and API behavior.
25,000+ customers
60+ countries
23 languages
Also in TypeScript
Build a familiar editor, then layer in smarter workflows
RichTextEditor helps teams create content for CMS pages, knowledge bases, email builders, intranets, and line-of-business applications.
Type directly in this editor, resize the area, then click Ask AI in the toolbar to try a proofread, rewrite, or summarize pass. Suggestions preview inline - nothing changes until you accept.
- Clean HTML output for publishing and rendering workflows
- AI Toolkit with Ask AI, AI Chat, inline review, and AI Review drawer
- Structured JSON, Markdown, static HTML render, and validation
- Word and Excel paste handling with less cleanup
- Toolbar, plugin, dialog, and API customization for developers
Start with the default setup
Then use the demos and documentation to tailor commands, uploads, styles, localization, templates, AI behaviors, structured content flows, and integration behavior for your product.
Quick try
Full AI demo →
Ship AI-aware editing, structured content pipelines, and deep API control - without assembling it from scratch.
New
AI workflows
In-editor AI, reviewable by default.
Ask AI, AI Chat, and AI Review with inline preview. Nothing commits until a reviewer accepts it - suggestions persist in the drawer until they do.
Ask AI
Chat
Review
No API key needed
Structured content
JSON, Markdown, render, and validate.
Bridge rich text into semantic JSON, round-trip to Markdown, render static HTML for downstream consumers, and validate before save.
JSON
Markdown
Static render
Validation
Customization
Adapt it to your product.
Start with the default experience, then tune toolbars, commands, plugins, dialogs, and API behavior. Register custom AI actions for your domain.
Toolbars
Plugins
Dialogs
registerAction
Open the AI Toolkit demo, run the structured JSON workflow, or download the evaluation package for a deeper integration test. Paid licenses start at perpetual-use terms with one year of updates.