I needed a clean, fast markdown editor that just works in the browser. No signup, no electron app, no extensions.
So I built one.
Try It
Features
- Split-pane editor: write on the left, preview on the right
- Real-time preview as you type
- Full markdown support: headers, bold, italic, links, images, code blocks, tables, blockquotes
- Copy as Markdown or HTML
- Download as .md or .html file
- Word/character/line count
- Dark theme (easy on the eyes)
- XSS-safe (DOMPurify sanitization)
Why Another Markdown Editor?
Most online editors are either:
- Bloated with features you don't need
- Require signup
- Have bad rendering
This one is zero-friction. Open the URL. Start typing. Done.
Tech
- Next.js 15
- marked.js for parsing
- DOMPurify for XSS protection
- Tailwind CSS
- 100% client-side (no server needed)
Part of my free developer tools collection. More at LuciferForge.
What's your go-to markdown tool?
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