Built for your next great idea2.5.9

Better writing.
Built into your app.

A JavaScript rich text editor that makes creating content feel effortless. Bring familiar editing, thoughtful AI, and real-time collaboration to the tools your users love.

No signup to try Self-hosted From $129, yours to keep →

Your next great document

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THE CREATIVE WORKSPACE

Make room for your next great idea.

Every good project starts with a few words. This is your space to turn them into something worth sharing.

From a first draft to the finishing touches

Bring your words, images, and ideas together. Make the important things stand out, give your content a little structure, and keep the conversation moving.

  • Try a heading, add a table, or paste something from Word.
  • Select a sentence and ask AI to help you find the right words.
  • Review each suggestion before making it part of your story.

Your ideas. Your voice. A little less friction.

Quick tryLoading the interactive editor...Full AI demo →

A real editor, ready to explore. Type, paste, format, or let AI lend a hand.

In good company. Trusted by teams at

MADE FOR REAL WORK

Everything your authors need. Already together.

Help people move from a first draft to a finished document. Editing, AI, collaboration, and structured content are included in the editor licence.

Updated in 2.3

AI workflows

In-editor AI — reviewable by design.

Ask AI, AI Chat, and AI Review with inline preview. Nothing lands in the document until a reviewer accepts it. Suggestions stay queued in the drawer until they’re resolved — even across reloads.

Ask AIAI ChatAI ReviewBYOK

Real-time collaboration

Per-node Yjs CRDT — same-paragraph typing.

Two reviewers in one paragraph, character-level merge, presence cursors, per-author undo. Plug any self-hosted Yjs provider with one config option — no SaaS sync hub required.

YjsPresencePer-author undoSelf-hosted

Structured content

JSON, Markdown, render, validate.

Round-trip rich text into semantic JSON, export Markdown, render server-safe HTML for email and downstream consumers, and validate before save with the built-in schema hooks.

JSONMarkdownSSR renderValidation

Proofing and compliance

Spell check, accessibility, readability.

Give authors quality gates before content ships: native spell-check support, resolver-backed suggestions, accessibility checks, readability stats, and paste cleanup for Word and Google Docs.

Use it with your stack

Your stack. Your workflow. Your editor.

The editor is static JavaScript, so it drops into any stack. Each guide has the install, the binding, and a working upload handler for that framework. Not using a framework? Start with the WYSIWYG editor overview.

Resources for evaluators & integrators

A clear path from exploring to building.

Honest vendor comparisons, real migration playbooks, end-user docs, and an integration reference for every framework we support.

Optional managed backend

Need hosting, collaboration, and storage? Add RichTextEditor Cloud.

The editor runs entirely in your own app — no backend required. But if you’d rather not build one, RichTextEditor Cloudis a managed service that adds accounts & API keys, real-time collaboration, cloud document storage, and HTML / Markdown / JSON conversion behind one simple API. Start free — no credit card.

  • ✓  Real-time multiplayer editing
  • ✓  Cloud document storage & autosave
  • ✓  Per-tenant API keys & quotas
  • ✓  Hosted for you or self-hosted

Trusted since 2003

Make something worth writing about.

RichTextEditor for your next project. Start with the evaluation package, then choose a perpetual licence when you are ready. One year of updates is included; AI provider usage and optional hosting are separate.