Building rich text editors since 2002 2.6.11

The JavaScript
rich text editor.

Add powerful WYSIWYG editing to your app, with AI writing tools and real-time collaboration.

One-time purchase. Keep your licensed version. No subscription.
Your app. Your server. React, Vue, Angular, Next.js and more.
Built for real documents. Word paste, tables, images and clean HTML.

Try the editor Download evaluation

Since 2002. Buy once, from $129. No subscription.

A better place to create

A writer working alongside an AI assistant

Ready for your app.

One-time purchase · Perpetual license

Buy once. Own the software.

Pay once, not a subscription. Keep using your purchased version for as long as you need it.

No recurring editor license fee.
Host it on your own infrastructure.
One year of updates included.

Explore licenses from $129 ↗

Future updates are optional. AI provider usage and optional cloud hosting are billed separately. License scope depends on your edition.

Helping developers since

2002

Experience you can build on.

Continuously developed since 2002, for the apps and documents your teams rely on.

About RichTextEditor ↗

Take it for a spin

Your words. Your way.

All demos ↗

Type, paste, or add an image. This is the real editor.

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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
Per-node Yjs CRDT for character-level concurrent typing — how it works
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 tryFull AI demo →

AI uses the provider you configure. Evaluation downloads are for testing.