HTML Editor Online - Rich Text Editor & Source Code Viewer
Free online HTML editor with real-time visual editing and source code view. Format text with a rich toolbar, see the visual result instantly, and copy formatted HTML. 100% client-side.
Key Features of Our HTML Editor
๐ Visual Editing
Edit HTML content exactly as it will appear. No HTML knowledge required.
๐ Real-Time Source View
Switch to Source mode to view and edit the underlying HTML code. Changes sync between views.
๐ค Rich Formatting Toolbar
Format text with bold, italic, headings, lists, blockquotes, code, and horizontal rules.
โฉ๏ธ Undo & Redo Support
Full undo and redo history to easily revert or reapply changes.
๐ Dual View Sync
Edits in the visual editor update the source code automatically, and vice versa.
๐ 100% Client-Side
Everything runs in your browser. Your content never leaves your device.
๐จ Clean Typography
ProseMirror-based typography ensures clean, semantic HTML output.
๐ฑ Responsive Design
Works on desktop, tablet, and mobile devices.
What is a Visual HTML Editor?
A visual HTML editor lets you create HTML content without writing code. Use a formatting toolbar to apply styles. Our editor uses TipTap and produces clean HTML.
Why Use an Online HTML Editor?
- Quick Content Creation: Write formatted HTML without learning syntax
- Web Development: Prototype layouts and test formatting in real-time
- Email Marketing: Create HTML email content
- Blog & CMS: Draft content for publishing
- Education: Learn HTML visually
How to Use the HTML Editor
| Step | Action |
|---|---|
| 1 | Start Typing in Visual Mode Type or paste content into the visual editor. Use the toolbar to format. |
| 2 | Use the Toolbar Select text and click toolbar buttons. Change headings, add lists, insert quotes. |
| 3 | Switch to Source View Click Source tab to see generated HTML. Edit HTML directly and switch back. |
| 4 | Copy Your Content Copy the HTML source code for use in your website or CMS. |
Common Use Cases
๐ Website Content Creation
Write and format website content visually, then copy the HTML.
๐ง Email Template Design
Create HTML email content with proper formatting for campaigns.
๐ Learning HTML
Learn HTML by editing visually and examining the generated source code.
๐ Rapid Prototyping
Quickly create HTML snippets during web development.
๐ CMS Content Drafting
Draft HTML content before publishing to your CMS.
๐ง HTML Debugging
Debug HTML formatting issues by pasting source code.
Frequently Asked Questions About HTML Editors
What is the difference between Visual and Source mode?
Visual mode shows a live preview. Source mode shows raw HTML code. Both views are synchronized.
Can I use this editor for HTML emails?
Yes, but note that many email clients require inline CSS. The editor outputs clean HTML that may need additional styling.
What HTML tags are supported?
Supported tags: h1, h2, h3, p, strong, em, ul, ol, li, blockquote, code, hr, pre. Clean, valid HTML.
Is it safe for sensitive content?
Yes. All editing is 100% client-side. Content never leaves your browser.
Can I paste from Word or Google Docs?
You can paste from Word or Docs, but results may vary. Paste into Source view for best results.
Edit HTML the Easy Way
The HTML Editor from OneTools Online provides a complete experience with dual visual and source modes. With a rich toolbar, real-time sync, and 100% client-side operation, you can create HTML content efficiently. Try it now.