What Makes a Good Free WYSIWYG HTML Editor in 2026?
A good free WYSIWYG HTML editor in 2026 needs five things: an open license (MIT or similar), a rich feature set without a paywall, a small bundle size for performance, framework support for React/Vue/Angular, and active maintenance.
#1 RayEditor — Best Overall Free WYSIWYG Editor
RayEditor is a TypeScript WYSIWYG rich text editor with zero external dependencies and an MIT license. It includes features that competitors lock behind paid plans: dark mode, find & replace, tables, word count, markdown mode, slash commands, and task lists.
Official wrappers are available for React, Vue 3, Angular, and Svelte. Bundle size is ~65 KB minified and gzipped. Full TypeScript types (.d.ts) are included.
npm install @rohanyeole/ray-editor#2 TinyMCE — Most Popular, Limited Free Tier
TinyMCE is the most widely deployed WYSIWYG editor. The self-hosted free tier uses GPLv2. Dark mode, find & replace, tables beyond basic, and word count all require paid plans starting at $34/month. Bundle size is ~400 KB. Best for teams with an existing commercial license.
#3 CKEditor 5 — Powerful but Complex Licensing
CKEditor 5 is feature-rich and includes markdown support and a plugin API. Many advanced features require a commercial license. The GPL version has restrictions on use in proprietary software. Bundle is larger and configuration is heavier than RayEditor.
#4 Quill.js — MIT but Development Stalled
Quill.js is MIT licensed and was widely adopted between 2015 and 2020. Development has stalled — Quill 2.0 has been in beta since 2019. No dark mode, no markdown mode, no official React wrapper, no TypeScript types. Content is stored in Delta format rather than HTML. Hard to recommend for new projects.
#5 Trix — Minimal and Basecamp-Backed
Trix is a minimal, MIT-licensed editor from Basecamp. Simple and opinionated, best for email-style editing. Lacks dark mode, markdown support, React/Angular wrappers, and a plugin API.
#6 Summernote — jQuery Legacy
Summernote is a Bootstrap + jQuery WYSIWYG editor. MIT licensed but requires jQuery — a significant drawback for modern projects. Maintenance has slowed considerably.
#7 ProseMirror — Low-Level Toolkit
ProseMirror is a low-level editing framework, not a ready-to-use WYSIWYG editor. Tiptap and Atlaskit are built on it. Requires significant implementation effort. Not suitable for quick integration.
Summary Comparison
| Editor | License | Bundle | Dark Mode | Markdown | React | Active |
|---|---|---|---|---|---|---|
| RayEditor | MIT | ~65 KB | ✓ | ✓ | Official | ✓ |
| TinyMCE | GPLv2/Paid | ~400 KB | Paid | Paid | ✓ | ✓ |
| CKEditor 5 | GPL/Paid | ~300 KB | Paid | ✓ | ✓ | ✓ |
| Quill.js | MIT | ~120 KB | ✗ | ✗ | Community | ✗ |
| Trix | MIT | ~70 KB | ✗ | ✗ | ✗ | ✓ |
| Summernote | MIT | +jQuery | ✗ | ✗ | ✗ | Slow |
| ProseMirror | MIT | Toolkit | DIY | DIY | DIY | ✓ |
Conclusion
For most developers in 2026, RayEditor is the best free WYSIWYG HTML editor. MIT license, zero dependencies, small bundle, and a feature set that competitors charge for. If you are building with React, Vue, Angular, or Svelte and need a reliable, actively maintained WYSIWYG editor, RayEditor is the obvious choice.